Mega Chef Pressure Cooker User Manual

The PRESSURE COOKER  
by MegaChef  
12-QUART DIGITAL PRESSURE COOKER  
MCPR3500  
OWNER’S MANUAL  
SAVE THESE INSTRUCTIONS. FOR HOUSEHOLD USE ONLY.  
DO NOT ALLOW  
CHILDREN TO  
OPERATE UNDER ANY  
CIRCUMSTANCES  
CLOSE SUPERVISION IS  
MANDATORY WHEN THE PRESSURE  
COOKER IS USED NEAR CHILDREN.  
12-Quart Digital Pressure Cooker | Model MCPR3500 | 3  
Thank you for purchasing our product.  
Make sure you have read the manual before using  
this product.  
Please use the appliance in accordance with the  
instructions.  
Please save these instructions. This item is intended  
for household use only.  
IMPORTANT:  
Do not use this appliance until you have read this  
entire manual thoroughly!  
4 | 12-Quart Digital Pressure Cooker | Model MCPR3500  
CONTENTS  
• IMPORTANT SAFEGUARDS  
6
8
• SAFETY WARNING  
• ABOUT YOUR PRESSURE COOKER  
• PARTS IDENTIFICATION  
• BEFORE FIRST USE  
9
10  
11  
14  
15  
16  
32  
37  
38  
40  
• ADDITIONAL SAFETY TIPS  
• PREPARING YOUR PRESSURE COOKER  
• OPERATING INSTRUCTIONS  
• COOKING CHART  
• CLEANING INSTRUCTIONS  
• TROUBLESHOOTING  
• HELPFUL TIPS  
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IMPORTANT SAFEGUARDS  
When using pressure cooker, basic safety precautions should always be followed:  
1.  
Read all instructions before operation.  
2.  
DO NOT touch hot surfaces. Use handles and a potholder.  
3.  
This appliance should not be used by or near children, or individuals with certain disabilities.  
4.  
5.  
DO NOT ALLOW CHILDREN TO OPERATE UNDER ANY CIRCUMSTANCE.  
NEVER ATTEMPT TO OPEN LID WHILE THE UNIT IS OPERATING. Do not open the pressure cooker until  
the unit has cooled down and all internal pressure has been released. If the lid is difficult to rotate,  
Any pressure in the cooker  
this indicates that the cooker is still pressurized. Do not force it to open.  
can be hazardous.  
6.  
7.  
8.  
9.  
DO NOT place the pressure cooker on or near a hot gas stove-top, electric burner or in a heated oven.  
Extreme caution must be used when moving a pressure cooker containing hot liquids.  
DO NOT use pressure cooker for other than its intended use.  
This appliance cooks under pressure. IMPROPER USE MAY RESULT IN SCALDING INJURY.  
10.  
11.  
Ensure that the unit is properly closed before operating. (See “BEFORE FIRST USE” section, page 11)  
To protect against electrical shock, do not immerse cord, plugs, or the outer vessel in water or other  
liquids.  
12.  
13.  
Do not fill the unit over 2/3 full. When cooking foods that expand during cooking (such as rice,  
legumes, beans or dried vegetables) do not exceed the 1/2 full mark. Overfilling may result in  
clogging of the pressure limiting valve and excess pressure. Failure to follow this instruction may  
result in injuries or damages to the unit.  
Please note that certain foods (such as applesauce, cranberries, pearl barley, oatmeal or other  
cereals, split peas, noodles, macaroni, spaghetti or rhubarb) can foam, froth, and sputter, clogging  
the pressure release valve and the filter. These foods should not be cooked in a pressure cooker.  
14.  
15.  
Always check the pressure release valve and the filter for clogging before use.  
DO NOT use this pressure cooker for pressure frying of oil.  
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16.  
17.  
Clean the filter regularly to keep the cooker clean.  
DO NOT tamper with the sealing ring in the lid using any tools or external forces. If the sealing ring is  
damaged, please stop using and contact us immediately at 424 - 543 - 1628.  
18.  
19.  
Never use additional weight on the pressure limiting valve or replace it with any other object.  
The surface of contact between the inner pot and the heating plate should always be clean. DO NOT  
use the inner pot with other heating sources. DO NOT replace the inner pot with a container other than  
.
what is recommended by MegaChef  
20.  
21.  
The inner pot features a non-stick surface. We recommend using wooden or plastic utensils to  
avoid scratching and damaging the non-stick surface.  
Unplug from outlet when not in use and before cleaning. Allow to cool before putting on, or  
parts.  
removing  
22.  
23.  
Do not operate this appliance with a damaged cord or plug, or after it malfunctions or has been  
damaged in any manner. In case of damages or for any warranty questions, contact us directly at  
424 - 543 - 1628 .  
Always attach the plug to the appliance prior to plugging the cord into the wall outlet. To  
disconnect the unit from power, press the “KEEP WARM/CANCEL” button, then unplug from the  
wall outlet.  
24.  
25.  
Do not use outdoors.  
Some counter-top and table surfaces, such as Corian®, wood and/or laminates, are not  
designed to withstand prolonged heat generated by certain appliances. It is recommended  
by counter-top manufacturers that a hot pad or trivet be placed under your appliance to  
prevent possible damage to the surface.  
26.  
27.  
Do not use under hanging or wall cabinets; steam from pressure release may cause damage. DO  
NOT disassemble the product, or replace parts with parts not intended for this unit.  
Do NOT operate your appliance in a garage. To avoid a risk of fire, always unplug the unit from  
the electrical outlet when storing in a garage.  
28.  
29.  
Any servicing should be performed by an authorized service representative.  
The use of accessories or attachments not recommended by MegaChef may cause injuries and  
is strictly prohibited.  
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SAFETY WARNINGS  
There is a potential risk of fire, electric shock or injury to persons if the product is not used  
as instructed. Protection against electric shock is assured only if the main power cord is  
connected to a properly grounded 120V|60Hz power outlet.  
• This product is to be used indoors, in a dry environment only, and is not intended for  
commercial use.  
• All parts and accessories for this appliance must be used properly according to the  
instructions and must be the original provided from manufacturer. The use of any other parts  
or accessories that are not intended for use with this appliance and/or not recommended  
by MegaChef is strictly prohibited.  
• The use of an extension cord, power adapter or other electric devices is not recommended.  
If an extension cord must be used, it should be positioned such that it does not drape over  
the counter or tabletop where it can be pulled by children or tripped over.  
• Use only three-pronged extension cords with a three-blade grounding plug. Ensure that  
the marked electrical rating of the extension cord matches that of the appliance. The  
electrical rating is located at the bottom or at the back of the unit.  
LED ERROR INDICATOR  
If any of the below error codes appear on the LED display, unplug the appliance and re-plug  
after 10 minutes.  
If the error code remains, contact us at 424-543-1628. Refer to the TROUBLESHOOTING section  
(p.38) for more information about error code E4.  
Indicator Code  
Problem / Cause  
 Open Circuit of the Sensor  
Short Circuit of the Sensor  
E1  
E2  
E3  
E4  
Overheating  
Signal Switch Malfunction  
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ABOUT YOUR PRESSURE COOKER  
This digitally controlled and automatic pressure cooker uses advanced technology so you  
and your family can enjoy the benefits of better, faster and healthier cooking.  
Your Megachef Pressure Cooker seals in steam to cook hotter and quicker, while maintaining  
important nutrients for healthier meals. Cooking fast and with less water saves vital natural  
resources and energy!  
The unit features easy touch-button settings, a countdown timer, and a cooking pot big  
enough for family gatherings! This pressure cooker is simple to use, makes meals quick and  
easy, and saves you money!  
PRESSURE COOKER WITH MULTIPLE FUNCTIONS  
Multiple functions for cooking, stewing, steaming, simmering and much more.  
Cooking will be done automatically by selecting the different menu choices on the unit.  
The pressure cooker also has its own memory; in case of interruptions, such as a power failure,  
the unit will automatically resume the cooking cycle where it was left off.  
RAPID COOKING; TIME & POWER SAVING  
By using high pressure and high temperature, food will be cooked much faster.  
This will reduce the cooking time and consumption of power. For example: when cooking  
rice, this pressure cooker will save up to 20% of the electricity and up to 15% of the time when  
compared to a conventional rice cooker. When cooking stews, soups or braising meats, this  
cooker will save more than 40% of time and more than 45% of power as compared to a  
conventional slow cooker. Cooking can also be done at high altitudes.  
PRESERVES NUTRIENTS & PROMOTES HEALTHY EATING  
Airtight cooking methods preserve nutrients and the original flavor of food.  
SPECIFICATIONS  
Maximum Pressure  
90KPa  
Working pressure  
0-70KPa  
Psi  
Keep Warm Temperature  
140°F - 175°F  
12 Psi  
Voltage/ Frequency : 120V|60Hz  
Power : 1600W  
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PARTS IDENTIFICATION  
1
2
6
5
4
9
3
7
8
8
LID UNDERSIDE VIEW  
10  
11  
12  
1.  Lid Handle  
2.  Pressure Limiting Valve  
3.   Float Valve  (external view)  
4.  Lid  
13  
14  
5.  Lid Rest Insert  
6.  Filter  
15  
7.  Float Valve (internal view)  
8.  Rubber Sealing Ring  
9.  X-Shaped Metal Ring  
10. Outer Pot  
16  
17  
18  
11. Inner Pot  
12. Lid Rest Slot  
13. Handles  
ACCESSORIES  
14. Control Panel  
15. Main Body  
16. Sensor  
17. Heating Plate  
18. Anti-Slip Feet  
Condensation  
Cup  
Tempered  
Glass Lid  
Measuring  
Cup  
Spoon  
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BEFORE FIRST USE  
1.  
Remove packaging materials such as cardboard, plastics or Styrofoam and discard  
appropriately.  
2.  
3.  
Clean all the parts by wiping with a soft damp cloth or sponge and dry thoroughly.  
Thoroughly clean the cooking pot in the dishwasher or with warm soapy water. Rinse,  
towel or air-dry, and place in the pressure cooker.  
RUBBER SEALING RING ASSEMBLY  
Always ensure the rubber sealing ring (9) is securely fitted onto the X-shaped metal ring (10).  
Make sure the crease in the rubber sealing ring meets with the outside of the X-ring all the way  
around. Then place the X-ring and rubber seal ring back into the lid (5), making sure the hole  
in the center of the X-ring’s cross-section is lined up with the metal pin in the center of the lid.  
Press down firmly until the X-ring is secured onto the lid.  
PRESSURE LIMITING VALVE  
Turn the pressure valve so it points towards the “Airtight” position (fig 1); the pressure limiting valve  
should wobble in the airtight position. To release pressure, turn it 45° clockwise so it points towards  
(fig 2); the pressure valve should feel tight in the exhaust position.  
the “Exhaust” position  
Fig. 1  
Fig. 2  
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INSTALLING THE CONDENSATION CUP  
The condensation cup can be inserted into the pressure cooker for a mess-free cooking  
experience. It will collect liquid produced whenever the unit pressurizes and during cooking.  
1. Facing the unit, locate the indented grooves at the back of the unit.  
2. Align the condensation cup’s protruding edges to the indented grooves of the unit. Slide  
the condensation cup backwards to secure it in place.  
* We recommend washing the cup after every use.  
OPENING LID  
With the lid on the close position, turn it clockwise so that the front arrow points towards OPEN  
* The lid may be slightly tighter during the first uses; it will loosen up once it has been opened  
and closed several times.  
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CLOSING LID  
1.  
2.  
Align the lid to the unit so that the front arrow points towards OPEN.  
Turn the lid counter-clockwise so that the front arrow points towards CLOSE. A rattle will  
indicate that the unit is now locked.  
If any steam is escaping around the lid, the rubber seal ring may not have completed a  
tight seal when the lid locked. Cancel the cooking process, release pressure manually,  
remove the lid and reposition the rubber seal ring properly.  
Please note that steam escaping from the valve or around the lid is normal for the first 5  
minutes or so of the cooking process. If it continues beyond 10 minutes, please cancel  
the process and follow the instructions to release all the pressure before removing the  
lid to check the valve or the rubber sealing ring.  
LID REST FEATURE  
In order to use the lid rest feature, simply put the lid rest insert (6) into one of the lid rest slots on  
either handles (13).  
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ADDITIONAL SAFETY TIPS  
Always keep hands and face away from the pressure limiting valve, especially whenever releasing  
pressure.  
Use extreme caution whenever opening the lid after cooking. Always point the lid away from you  
to avoid receiving any steam in the face.  
Never attempt to open the lid while cooking or before all the pressure has escaped after cooking.  
Never force the lid open. Ensure that the float valve has completely lowered to indicate that all  
pressure has escaped before attempting to open the lid.  
Do not cover or block the pressure valve.  
Do not touch the pot or lid while or immediately after cooking. Always use the lid handle, tongs or  
kitchen mitts.  
Allow the food to cool down before tasting to prevent burns and scalds. The temperature of the  
food will exceed that of meals prepared using conventional cooking methods.  
Ensure that the rubber sealing ring is properly positioned and free of food particles or damages.  
Do not manually release pressure whenever following recipes where a large amount of liquid is  
required, such as soups and stews. Ensure that the “Keep Warm” indicator is lit up prior to unplugging  
the cooker. Allow the food to sit and the pressure to naturally release prior to opening the lid; the lid  
should easily open. Do not force open the lid.  
Ensure that the unit is properly closed and that the pressure limiting valve is on the “Airtight” position  
prior to operating the appliance.  
Always check the pressure limiting valve for clogging prior to using the appliance.  
Never use the unit without liquids. Failure to do so may result in severe damages to the unit.  
Do not use this appliance for storage purposes. Do not insert any utensils in the unit.  
NEVER place this appliance or any of its parts or components on or near a stove top, range or open  
flame. Failure to follow this instruction may result in serious injuries and damages to the unit.  
The “HOLDING PRESSURE” light will illuminate whenever the unit is pressurized and the cooking  
process is started, and will turn off whenever the unit has switched to the “KEEP WARM” mode.  
Please note that the “HOLDING PRESSURE” turning off DOES NOT indicate that pressure has been  
released; the pressure will still need to be naturally or manually released . The float valve needs to  
be completely lowered to indicate that all pressure has escaped before the lid can be opened.  
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PREPARING YOUR PRESSURE COOKER  
For the first use, to ensure correct assembly of the rubber sealing ring, it is recommended to  
fill the inner pot (12) with water to the 2/3 line and program to pressure cook for 30 minutes.  
(Refer to “Operating Instructions” section on page 16 for how to start the unit.)  
Once completed, pour out the water. Rinse and towel dry the inner pot . The pressure cooker  
is now ready for use.  
Make sure to wait 60 minutes for the pot to cool before usage.  
Note: The total volume of food and liquid must not exceed 2/3 of the capacity of the cooking  
pot.  
For foods such as dried vegetables and beans, or rice and grains, the total volume must not  
exceed 1/2 the capacity. Overfilling may clog the pressure limiting valve, which can cause  
excess pressure. Always use at least ½ cup liquid when pressure cooking.  
Warning: to avoid a serious burn injury when cooking foods other than rice, the combined  
volume of liquids and solids should never exceed the 2/3 mark.  
Ensure that the inner receptacle, where the heating plate (18) is located, is clean and dry before  
inserting the inner pot into the pressure cooker. If necessary, adjust the pot left and right to ensure  
optimal contact between the inner pot and the heating plate.  
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OPERATING INSTRUCTIONS  
USING PRESETS  
The MCPR3500 comes with 15 presets for convenience and ease of use; each one of these  
settings has a defaulted preset time for quick cooking, and is programmed to detect the  
weight of the food being cooked, and the volume of liquid inside the pot during the cooking  
process. When using one of the presets, the unit will automatically build up the pressure, cook  
the food, and then switch to “KEEP WARM” to keep the food warm once cooking is complete.  
Please note that the presets have been programmed for foods that are less than 3 pounds or 6  
cups. We recommend manually setting cooking time for foods exceeding 3 pounds or 6 cups  
(see p.19).  
1.  
Prepare desired food and place it into the inner cooking pot. (The food should be less  
than 3 pounds, or less than 6 cups.)  
2.  
3.  
Secure the lid onto the unit and turn it counter clockwise to lock it in place (See page 12).  
Move the pressure limiting valve to the “Airtight” position (see page 11) and ensure that  
the float valve (4) has sunk in.  
4.  
Plug the power cord into a 120V outlet. The LED screen will display 0000  
BEEF/PORK, POULTRY, RICE, FISH, SOUP/STEW, POTATOES, PASTA, BEANS, DESSERT, VEGETABLES  
are accessible directly from the front display panel.  
5.  
Choose a preset from the front panel . A red light will illuminate next to the selected  
setting. Once a preset has been selected, the LED display will blink.  
* Please note: When choosing a setting, the LED will display a letter P followed by  
numbers. This represents the amount of time in minutes during which the food will be  
cooking and can not be modified.  
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6.  
7.  
Press the START button. The float valve will rise to indicate that the unit is pressurizing;  
once the appropriate pressure is reached, the unit will beep to indicate the start of the  
cooking process, the timer will start counting down and the “HOLDING PRESSURE” light  
will illuminate.  
* You may hear hissing or sizzling sounds during the cooking process.  
When cooking is complete, the pressure cooker will beep 3 times before automatically  
switching to “KEEP WARM”. The display will show “bb” and the “ KEEP WARM” light  
will illuminate to indicate that the cooking is complete and that the unit is now only  
keeping the food warm.  
* It is not recommended to stay on the “keep warm” mode for more than 4 hours.  
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8.  
At this point, you may release the pressure before opening the lid by moving the pressure  
limiting valve to the “Exhaust” position. Once the pressure has released, the lid should  
open easily. If the lid feels tight, do not force it open and allow additional time for the  
pressure to fully release. Refer to the RELEASING PRESSURE section p.21 for information  
about natural or quick release.  
CAUTION HOT STEAM RISK OF SCALDING: USE TONGS OR LONG UTENSIL TO TURN THE VALVE. KEEP  
HANDS AND FACE AWAY FROM THE PRESSURE LIMITING VALVE WHILE IN THE EXHAUST POSITION.  
ALWAYS MAKE SURE THAT THE PRESSURE IS COMPLETELY RELEASED BEFORE UNLOCKING AND  
OPENING THE LID.  
9.  
Press the “KEEP WARM/CANCEL” button to end operation and remove food to  
serve immediately. The light indicator will go off and the display will show 0000 to  
indicate that the unit is no longer warming up the food.  
You can refer to the below chart for cooking time ranges for each preset.  
DEFAULT COOKING TIME  
26 mins  
PRESET  
BEEF/PORK  
POULTRY  
RICE  
20 mins  
12 mins  
FISH  
05 mins  
SOUP/STEW  
POTATOES  
PASTA  
25 mins  
12 mins  
15 mins  
BEANS  
40 mins  
DESSERT  
VEGETABLES  
18 mins  
04 mins  
*It can take from 5  to 40 minutes for the unit to pressurize depending on the amount of liquids  
and weight of the ingredients.  
NEVER ATTEMPT TO OPEN THE LID WHILE PRESSURE COOKING. WAIT FOR ALL PRESSURE TO ESCAPE  
AND FOR THE FLOAT VALVE TO SINK PRIOR TO ATTEMPT OPENING THE LID.  
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MANUALLY SETTING COOKING TIME  
1.  
Prepare desired food and place it into the inner cooking pot. (The food should be more  
than 3 pounds, or more than 6 cups. Refer to the COOKING CHART section p. 32 for  
guidelines about cooking times)  
2.  
3.  
Secure the lid onto the unit and turn it counter-clockwise to lock it in place.  
Move the pressure limiting valve to the “Airtight” position (see page 11) and ensure that  
the float valve (4) has sunk in.  
4.  
Plug the power cord into a 120V outlet. The LED screen will display 0000.  
5.  
6.  
Press the “PRESSURE COOK TIME” button. The LED will display a letter P followed by  
numbers. This represents the amount of time in minutes during which the food will be  
cooking.  
Press the “MIN” button to adjust the cooking time. The timer will increase by 1  
minute with each press of the “MIN” button. Hold down the “MIN” button for  
faster increase of the cooking time. The timer can be set to up to 99 minutes.  
*If you accidentally pass the desired number, keep pressing the “MIN” button until it  
circles back to it, as there is no button for backward selection.  
7.  
Press the START button. The float valve will rise to indicate that the unit is pressurizing;  
once the appropriate pressure is reached, the unit will beep to indicate the start of the  
cooking process, the timer will start counting down and the “HOLDING PRESSURE” light  
will illuminate.  
* You may hear hissing or sizzling sounds during the cooking process.  
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8.  
When cooking is complete, the pressure cooker will beep 3 times before automatically  
switching to “KEEP WARM”. The display will show “bb” and the “KEEP WARM” light will  
illuminate to indicate that the cooking is complete and that the unit is now keeping the  
food warm.  
* It is not recommended to stay on the ”keep warm” mode for more than 4 hours.  
9.  
At this point, you may release the pressure before opening the lid by moving the pressure  
limiting valve to the “Exhaust” position. Once the pressure has released, the lid should  
open easily. If the lid feels tight, do not force it open and allow additional time for  
pressure to fully release. Refer to the RELEASING PRESSURE section p.21 for information  
about natural or quick release.  
CAUTION HOT STEAM RISK OF SCALDING: USE TONGS OR LONG UTENSIL TO TURN THE  
VALVE. KEEP HANDS AND FACE AWAY FROM THE PRESSURE LIMITING VALVE WHILE IN THE  
EXHAUST POSITION.  
ALWAYS MAKE SURE THAT THE PRESSURE IS COMPLETELY RELEASED BEFORE UNLOCKING  
AND OPENING THE LID.  
10.  
Press the “KEEP WARM/CANCEL” button to end operation and remove food to serve  
immediately. The light indicator will go off and the display will show 0000 to indicate that  
the unit is no longer warming up the food.  
*It can take from 5  to 40 minutes for the unit to pressurize depending on the amount of liquids  
and weight of the ingredients.  
NEVER ATTEMPT TO OPEN THE LID WHILE PRESSURE COOKING. WAIT FOR ALL PRESSURE TO ESCAPE  
AND FOR THE FLOAT VALVE TO SINK PRIOR TO ATTEMPT OPENING THE LID.  
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RELEASING PRESSURE  
Whenever the cooking process is complete, the unit will automatically switch to the “KEEP  
WARM” mode . At this point, you may opt for NATURAL RELEASE or QUICK PRESSURE RELEASE:  
NATURAL RELEASE:  
Leave the unit on the “KEEP WARM” mode after the cooking is complete; the pressure  
will naturally drop. The amount of time required for the pressure to naturally drop will  
depend on the amount of liquid in the cooker and the length of time the pressure was  
maintained for during cooking. Natural release can take from 15 to 30 minutes.  
*Please note that despite being in “KEEP WARM” mode, the food will keep on cooking  
if you decide to use the natural release method. This release method is recommended  
for certain cuts of meat, soups, rice and some desserts.  
NEVER ATTEMPT TO OPEN THE LID WHILE PRESSURE COOKING. WAIT FOR ALL PRESSURE TO  
ESCAPE AND FOR THE FLOAT VALVE TO SINK PRIOR TO ATTEMPT OPENING THE LID.  
QUICK RELEASE:  
Once the unit switches to “KEEP WARM” mode, press the “KEEP WARM/CANCEL”  
button to exit the “KEEP WARM” mode. The display will show “0000”.  
Using a long utensil or mitts, turn the pressure limiting valve to the exhaust position to  
manually release the pressure.  
*To avoid splattering, DO NOT use the quick release method for recipes high in liquid  
content such as soups, stews and porridges. The quick release method is ideal for  
medium to medium-rare results.  
NEVER ATTEMPT TO OPEN THE LID WHILE PRESSURE COOKING. WAIT FOR ALL PRESSURE TO  
ESCAPE AND FOR THE FLOAT VALVE TO SINK PRIOR TO ATTEMPT OPENING THE LID.  
KEEP HANDS AND FACE AWAY FROM THE PRESSURE LIMITING VALVE TO AVOID BURNING  
OR SCALDING.  
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SETTING THE DELAY TIMER  
The delay timer is available to you if you wish to program your pressure cooker to  
automatically start at a later time. The delay timer can be set to delay cooking for up to  
24-hours. It can be used in combination with the PRESETS or with the manual setting.  
DELAY TIMER WITH PRESETS  
1.  
2.  
Press the “DELAY TIMER” button. A green light will indicate that this mode has been  
selected.  
The timer will appear on the display; the minimum for delay timer is 30 minutes.  
3.  
4.  
Use the “HOUR” button to adjust the delayed time by 30 minutes increments.  
Follow steps 5 & 6 of the “ USING PRESETS” section  
* When in delay timer mode, the unit will start pressurizing only after the delayed timer  
countdown has reached 0.  
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DELAY TIMER WITH MANUAL SETTING  
1.  
Press the “DELAY TIMER” button. A green light will indicate that this mode has been  
selected.  
2.  
3.  
4.  
The timer will appear on the display; the minimum for delay timer is 30 minutes.  
Use the “HOUR” button to adjust the delayed time by 30 minutes increments.  
Follow steps 5 to 7 of the “ MANUALLY SETTING COOKING TIME” section  
* When in delay timer mode, the unit will start pressurizing only after the delayed  
timer countdown has reached 0.  
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STEAM, SIMMER AND SAUTÉ PRESETS  
The use of the tempered glass lid is recommended whenever using one of these presets.  
STEAM  
We recommend using a steam rack (not included) to prevent the food from sticking to  
the bottom of the pot or burning.  
Please note that the preset time for the steaming setting is set to 20 minutes and can not  
be adjusted. The optimal amount of time for steaming will vary according to the type  
of food being steamed and its consistency/texture. If you wish to have your ingredients  
steam for less than 20 minutes, pay close attention to the timer and press the “KEEP  
WARM/CANCEL” button to end the steaming process whenever desired. If you wish to  
steam your ingredients for more than 20 minutes, repeat steps 7 and 8 as many times as  
needed after the first steaming cycle is complete .  
1.  
2.  
3.  
4.  
Place a steam rack (not included) inside of the inner pot.  
Place a heat resistant dish or container on top of the rack.  
Add water until it reaches a level right below the steam rack.  
Prepare desired food and place it into the heat resistant pot or container. Do not fill the  
pot more than 2/3. If steaming rice, place the rice in a bowl that is 8 inch or smaller and  
place it on top of the steam rack.  
5.  
6.  
7.  
Close the unit using the tempered glass lid.  
Plug the power cord into a 120V outlet. The LED screen will display 0000.  
Press the “STEAM-SIMMER-SAUTE” button once, the STEAM indicator light will illuminate  
and the display will read P 20.  
8.  
Press the “START” button to begin the steaming process; once the appropriate  
temperature has been reached, the timer will start counting down on the display.  
9.  
When cooking is complete, the unit will beep 3 times and automatically switch to “KEEP  
WARM”.  
10.  
Press the “KEEP WARM/CANCEL” button to end operation.  
24 | 12-Quart Digital Pressure Cooker | Model MCPR3500  
PROCEED WITH EXTREME CAUTION WHEN REMOVING THE LID.  
TO AVOID THE RISK OF BURN INJURY, KEEP AWAY FROM FACE AND HANDS AS HOT STEAM WILL  
ESCAPE FROM THE POT.  
SIMMER  
Please note that the preset time for the simmering setting is set to 40 minutes and can not  
be adjusted. The optimal amount of time for simmering will vary according to the type  
of food being simmered and its consistency/texture. If you wish to have your ingredient  
simmer for less than 40 minutes, pay close attention to the timer and press the “KEEP  
WARM/CANCEL” button to end the simmering process whenever desired. If you wish to  
simmer your ingredients for more than 40 minutes, repeat steps 4 and 5 as many times as  
needed after the first simmering cycle is complete .  
1.  
2.  
3.  
4.  
Prepare desired food and place it inside of the inner pot.  
Close the unit using the tempered glass lid  
Plug the power cord into a 120V outlet. The LED screen will display 0000.  
Press the “STEAM-SIMMER-SAUTE” button twice, the SIMMER indicator light will  
illuminate and the display will read P40.  
5.  
6.  
7.  
Press the “START” button to begin the simmering process; once the appropriate  
temperature has been reached, the timer will start counting down on the display.  
When cooking is complete, the unit will beep 3 times and automatically switch to “KEEP  
WARM”.  
Press the “KEEP WARM/CANCEL” button to end operation.  
PROCEED WITH EXTREME CAUTION WHEN REMOVING THE LID.  
TO AVOID THE RISK OF BURN INJURY, KEEP AWAY FROM FACE AND HANDS AS HOT STEAM WILL  
ESCAPE FROM THE POT.  
12-Quart Digital Pressure Cooker | Model MCPR3500 | 25  
SAUTÉ  
Before pressure cooking, most recipes will benefit from the golden color, richer flavors and  
moist results gained from browning/sautéing. Please note that the preset time for the sauté  
setting is set to 5 minutes and can not be adjusted. The optimal amount of time for sautéing  
will vary according to the type of food being sautéed and its consistency/texture. If you wish  
to have your ingredient sautéed for less than 5 minutes, pay close attention to the timer and  
press the “KEEP WARM/CANCEL” button to end the sautéing process whenever desired. If you  
wish to sauté your ingredients for more than 5 minutes, repeat steps 3 to 5 as many times as  
needed after the first sautéing cycle is complete .  
1.  
Remove the lid and plug in the pressure cooker.  
2.  
3.  
Add oil or butter as directed in your recipe and then place food into the inner pot.  
Press the “STEAM-SIMMER-SAUTE” button 3 times, the SAUTE indicator light will illuminate  
and the display will read P05.  
4.  
Press the “START” button to begin the sautéing process; once the appropriate  
temperature has been reached, the timer will start counting down on the display.  
5.  
6.  
Stir or turn food as needed until desired color and consistency is reached.  
Press the “KEEP WARM/CANCEL” button if you want to cancel the SAUTÉ function before  
the timer finishes counting down.  
7.  
If you would like to pressure cook the sautéed food, wait 2 to 3 minutes prior to adding  
the desired amount of liquid. Place and close the lid before selecting the desired preset  
or cook time.  
26 | 12-Quart Digital Pressure Cooker | Model MCPR3500  
COOKING FROZEN FOODS  
Cooking frozen food inside a pressure cooker is quick and easy, but has certain restrictions.  
Only cook individual cuts of frozen meats that are up to 1 inch thick, the cooking time does  
not need to be adjusted for frozen foods.  
* Please note that the pressure point may take longer to be reached when cooking frozen  
foods  
It is not recommended to pressure cook larger cuts of frozen meats such as a whole roast, a  
block of frozen ground meat or a whole chicken. Larger cuts will require increased cooking  
times of up to one third more, and the results may vary from meats that were completely or  
partially thawed and browned before cooking.  
12-Quart Digital Pressure Cooker | Model MCPR3500 | 27  
HOW TO SLOW COOK WITH YOUR PRESSURE COOKER  
1.  
2.  
Prepare desired food and place it into the inner cooking pot.  
Cover the pressure cooker with the included tempered glass lid.  
* Please ensure the appliance is not disturbed in any way while in the slow cooking  
function. Please exercise extreme caution when removing the lid; there will be hot steam  
escaping the pressure cooker as is standard during any cooking process.  
3.  
4.  
Plug the power cord into a 120V outlet. The LED screen will display 0000  
Press the “SLOW COOK” button. The display will blink with a defaulted time of 06:00.  
5.  
Press the “SLOW COOK” button in order to set the cooking time. The timer will increase by  
30 minutes with each press of the “SLOW COOK” button. Hold down the “SLOW COOK”  
button for faster increase of cooking time. The timer can be set from 30 minutes to up to 9  
hours and 30 minutes.  
6.  
7.  
Press the START button. The timer will start counting down on the LED display.  
When cooking is completed, the pressure cooker will beep 3 times before automatically  
switching to “KEEP WARM”. The display will show “bb” and the “ KEEP WARM” light will  
illuminate to indicate that the cooking is completed and that the unit is now keeping the  
food warm.  
* It is not recommended to stay on the “keep warm” mode for more than 4 hours.  
28 | 12-Quart Digital Pressure Cooker | Model MCPR3500  
MAKING YOGURT WITH YOUR PRESSURE COOKER  
You can use your pressure cooker to make yogurt. This yogurt making process involves two  
steps : pasteurizing the milk, then incubating it.  
In order to use your pressure cooker to make yogurt, you will need:  
TOOLS  
INGREDIENTS  
Mesh Strainer or Nut Milk Bag  
Digital Thermometer  
Bowl  
1 Gallon of Milk  
2 Tbs. of Starter Yogurt  
1-2 Tbs. Vanilla Extract (Optional)  
Sugar (Optional)  
Whisk  
Glass jars for storing  
1.  
2.  
3.  
Pour the milk into the inner pot and press the “SAUTÉ“ , then the “START” buttons.  
Whisk your milk continuously during the boiling process.  
Monitor the temperature of the milk: it should be no lower than 180°F , and no higher than  
185°F. You may restart the sauté mode more than once until the desired temperature is  
achieved as this mode can not exceed 5 minutes of cooking time.  
Once the desired temperature has been achieved, press the “KEEP WARM/CANCEL”  
button to discontinue the boiling process,  
4.  
5.  
Remove the inner pot from the pressure cooker and set it aside for it to cool down.  
We recommend putting the pot in a sink filled with ice or cold water to speed up the  
cooling process.  
6.  
Monitor the temperature of the milk until it reaches 110°F to 115°F. Occasionally stirring  
the milk inside of the pot will help it cool down.  
12-Quart Digital Pressure Cooker | Model MCPR3500 | 29  
7.  
Whisk in your starter yogurt once the desired temperature has been reached. Add the  
vanilla and sugar if desired  
8.  
Dry off the outside of the inner pot if it was sitting in water during the cooling period, and  
set it back into the pressure cooker for incubation.  
9.  
Place and close the lid and press the “YOGURT” button. The defaulted incubation time  
of 12 hours will appear on the LED display.  
10.  
Press the “YOGURT” button to adjust the incubation time by 30 minutes increment  
for each press. Shorter incubation yields sweeter and thinner yogurt whereas longer  
incubation will create tarter and thicker yogurt.  
11.  
Once incubation is complete, press the “KEEP WARM/CANCEL” button, set the inner  
pot aside and let it cool.  
12.  
13.  
Strain if desired using the nut milk bag or a mesh strainer .  
Scoop into the glass jars and store.  
* You may choose to use conventional methods for the boiling process, such as a pot  
on a stove-top, or using a microwave. Ensure to constantly monitor the temperature of  
the milk during the boiling process until it reaches 180°F -185°F.  
* The timer can be set from 8 to 24 hours. If you accidentally pass the desired time, keep  
pressing the “YOGURT” button until it circles back to it, as there is no button for backward  
selection. Hold down the “YOGURT” button for faster increase of cooking time.  
30 | 12-Quart Digital Pressure Cooker | Model MCPR3500  
COOKING CHART  
Please note that the below information is for reference purposes only and can be adjusted  
according to your preferences.  
MEAT  
Always use at least 1 to 3 cups of liquids whenever cooking meat. As a general rule, use  
2 cups of liquids for cooking time longer than 15 minutes, and 3 cups of liquid for meats  
exceeding 3 pounds. Preserved or salted meats should be immersed in water.  
Please note that cooking times will vary depending on the type, quality and quantity of  
the meat being cooked.  
Unless indicated, the cooking times listed below are for meats weighing 3 pounds or  
less. The denser the cut, the longer the meat should be cooked.  
TYPE OF MEAT  
APPROX. COOKING TIME  
38-42 mins  
PRESSURE RELEASE  
Quick Release  
Quick Release  
Natural Release  
Natural Release  
Natural Release  
Quick Release  
Natural Release  
Natural Release  
Quick Release  
Quick Release  
Beef/Veal, Roast or Brisket  
Beef, Meatloaf, 2 lbs.  
13-18 mins (or MEAT preset)  
7-12 mins (or MEAT preset)  
55-65 mins  
Beef, Meatballs, 1-2 lbs.  
Beef, Corned  
43-47 mins  
Pork, Roast  
Pork, Ribs, 2 lbs  
18 mins (or MEAT preset)  
Pork, Ham Shank  
Lamb, Leg  
25-28 mins  
42-45 mins  
15-18 mins (or MEAT preset)  
Chicken, Whole, 2-3 lbs.  
12-15 mins (or MEAT preset)  
12-15 mins (or MEAT preset)  
15-20 mins (or MEAT preset)  
Chicken, Pieces, 2-3 lbs.  
Cornish Hens, 2  
Quick Release  
Quick Release  
Meat/Poultry Soup/Stock  
MEAT (LARGER CUTS)  
TYPE OF MEAT  
APPROX. COOKING TIME  
42-80 mins  
Beef, Rib Roast, Bone-in (4-6 lbs.)  
Beef, Rib Roast, Boneless, Rolled (4-6 lbs.)  
Beef, Round or Rump Roast (2.5-4 lbs.)  
Turkey, Fresh Unstuffed, Breast (4-8 lbs.)  
60-90 mins  
30-45 mins  
30-80 mins  
35-45 mins  
Turkey, Fresh Unstuffed (8-12 lbs.)  
25-35 mins  
Chicken, Fresh, Whole Roasting Hen (5-7 lbs.)  
Chicken, Fresh, Breast, Halves, Bone-in (6-8 oz.)  
8-15 mins (or CHICKEN preset)  
12-Quart Digital Pressure Cooker | Model MCPR3500 | 31  
TYPE OF MEAT  
APPROX. COOKING TIME  
Chicken, Fresh, Breast, Halves, Boneless (4 oz.)  
Chicken, Fresh, Legs or Thighs (4-8 oz.)  
6-10 mins (or CHICKEN preset)  
8-20 mins (or CHICKEN preset)  
25-50 mins  
35-70 mins  
8-15 mins  
45-70 mins  
Pork, Fresh, Loin Roast, Bone-in or Boneless (2-5 lbs.)  
Pork, Fresh, Crown Roast (4-6 lbs.)  
Pork, Fresh, Tenderloin (0.5-1.5 lbs.)  
Smoked Ham, Fresh, Half, Bone-in (5-7 lbs.)  
35-60 mins  
50-85 mins  
Smoked Ham, Fully Cooked, Half, Bone-in (5-7 lbs.)  
Smoked Ham, Spiral Cut, Whole or Half (7-9 lbs.)  
SEAFOOD  
Seafood should be cooked on a cooking rack (not included). Add a minimum of 3/4  
liquid and lightly grease the cooking rack with the desired oil whenever cooking fish.  
Please note that cooking times will vary depending on the type, quality and quantity of  
the seafood being cooked.  
TYPE OF SEAFOOD  
APPROX. COOKING TIME  
3-5 mins  
PRESSURE RELEASE  
Quick Release  
Quick Release  
Natural Release  
Quick Release  
Quick Release  
Quick Release  
Clams  
Crabs  
3-5 mins  
Lobster, 1 1/2 - 2 lbs.  
3-5 mins  
Mussels  
3-5 mins  
3-5 mins  
Shrimp  
3-5 mins  
Fish, Whole, Gutted  
Fish Soup/Stock  
3-5 mins  
Quick Release  
32 | 12-Quart Digital Pressure Cooker | Model MCPR3500  
VEGETABLES  
Add a minimum of 1 to 2 cups of liquid whenever cooking vegetables.  
Allow for an additional 1 to 2 minutes of cooking whenever cooking frozen vegetables.  
Werecommendusingthequickreleasemethodtoavoidovercookingofthevegetables.  
Split peas, applesauce, cranberries and rhubarb can foam and sputter, which can  
result in clogging of the filter. These foods should not be cooked in the pressure cooker.  
TYPE OF VEGETABLE  
APPROX. COOKING TIME  
2-5 mins  
PRESSURE RELEASE  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
Asparagus, Thick, Whole  
Asparagus, Thin, Whole  
1-2 mins  
Beans, Fava, Shelled  
5 mins  
Beans, Green, Whole, 1.5 lbs.  
4-5 mins  
3 mins  
Beans, Lima, Shelled  
Beets, Small, Whole  
Beets, Large, Whole  
Beets, 1-inch, Sliced  
Broccoli, Flowerets  
2-3 mins  
Quick Release  
Quick Release  
Quick Release  
23 mins  
5 mins  
3 mins  
Quick Release  
Quick Release  
5 mins  
5 mins  
Brussels Sprouts, Whole  
Carrots, 1-inch, Chunks  
Carrots, 0.25-inch, Sliced  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
1-2 mins  
Cauliflower, Flowerets  
3-5 mins  
4 mins  
Corn-on-the-Cob, 4-6  
2-3 mins  
Escarole, Coarsely Chopped  
2-3 mins  
3-5 mins  
3 mins  
Kale, Coarsely Chopped  
Okra, Small Pods  
Onions, Whole  
7 mins  
Potatoes, 11.5-inch Chunks  
Potatoes, Small, Whole  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
6 mins  
Sweet Potatoes/Yams, Med, Whole  
Sweet Potatoes/Yams, 2-inch, Chunks  
10-12 mins  
7-8 mins  
3 mins  
8 mins  
5 mins  
6 mins  
Spinach, Fresh, Coarsely Chopped  
Squash, Acorn, Halved  
Quick Release  
Quick Release  
Quick Release  
Quick Release  
Squash, Butternut, 1-inch Chunks  
Squash/Zucchini, 0.5-inch Slices  
4 mins  
4 mins  
Turnips, Small Quartered  
Turnips, 1.5-inch Chunks  
Quick Release  
12-Quart Digital Pressure Cooker | Model MCPR3500 | 33  
DRIED BEANS AND LEGUMES  
Ensure to discard any broken or shriveled beans or bits of dirt and debris. Rinse thoroughly  
and drain before cooking.  
Pre-soaking is not necessary whenever cooking under pressure.  
Onions, garlic, celery, springs of fresh herbs or a bay leaf may be added for additional  
flavoring. Do not salt before cooking as salt to prevent inhibiting the cooking process.  
Never cook more than 2 cups of beans per batch ( 2 cups + 8 cups of water + seasonings  
+ onion/garlic/herbs to taste + 4 teaspoons of oil)  
Add 2 teaspoons of oil per cup of beans to prevent foaming.  
Always clean the lid, rubber sealing ring, the pressure valve and the float valve after  
cooking beans.  
Cooking times may vary according the quality of the bean or legumes. If the beans are  
not thoroughly cooked after the suggested cooking times, continue cooking uncovered,  
monitoring the consistency every so often. Add water if necessary.  
APPROX. COOKING TIME  
(SOAKED OVERNIGHT)  
APPROX. COOKING TIME  
(UNSOAKED)  
TYPE OF VEGETABLE  
PRESSURE RELEASE  
Azuki  
7-8 mins  
20-25 mins  
11-12 mins  
35-40 mins  
8-10 mins  
25-30 mins  
10-15 mins  
28-32 mins  
15 mins  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Natural Release  
Black Beans  
Black Eyed Peas  
Chick Peas (Garbanzo)  
50-60 mins  
11-13 mins  
30-35 mins  
Gandules (Pigeon Peas)  
Great Northern  
Kidney Beans, Red  
Lentils, Green  
20 mins  
25-30 mins  
N/A  
N/A  
10-12 mins  
8-10 mins  
Lentils, Soup  
N/A  
10-15 mins  
9-12 mins  
33-38 mins  
Lentils, Red  
Lima Beans  
Cannellini  
7-8 mins  
18-22 mins  
Pinto  
20-24 mins  
22-25 mins  
26-33 mins  
30-35 mins  
30-35 mins  
33-40 mins  
Navy Beans  
Soybeans  
34 | 12-Quart Digital Pressure Cooker | Model MCPR3500  
RICE AND GRAINS  
Grains like wheat berries should be soaked in four times their volume for at least 4 hours,  
preferably overnight, before being cooked.  
Do not soak rice before cooking.  
For optimal results, do not add salt to the water.  
When used in soups and casseroles, rices and grains are best undercooked.  
Use oil or butter to prevent foaming.  
Pearl barley, oatmeal and other cereals that can foam, froth or sputter can clog the  
pressure release valve and should not be cooked in the pressure cooker.  
The measurements listed below are referencing the included rice measuring cup.  
APPROX. COOKING TIME  
TYPE OF GRAIN  
PRESSURE RELEASE  
30 mins  
Kamut  
Natural Release  
Natural Release  
6 mins (sauté until  
opaque first)  
Arborio  
Quinoa ( 2.25 cup of liquid  
per 1.5 cup of quinoa)  
3 mins  
Natural Release  
RICE preset  
RICE preset  
30 mins  
Brown Rice, 1.5 cup  
Natural Release  
Natural Release  
Natural Release  
Wild Rice, 3 cups  
Wheat, Berries, 3 cups  
Amaranth ( 2 cups liquid  
per 1 cup amaranth  
Natural Release  
7 mins  
WHITE RICE  
When measuring white rice, use only the included measuring cup, do not use a standard  
measuring cup.  
Use the measuring cup and the pots markings for perfect rice every time.  
The water to rice ratio for perfect rice is 1 to 1 : 1 cup of water per 1 cup of rice.  
The maximum amount of rice that can be cooked in the pressure cooker is 12 cups.  
Whenever cooking 2 cups or less of uncooked rice, use 1 tablespoon of butter or oil. Use  
2 tablespoons of butter or oil when cooking more than 2 cups of uncooked rice. This will  
prevent foaming during the cooking process.  
For optimal results, we recommend rinsing the uncooked rice until the water becomes  
clear prior to cooking.  
12-Quart Digital Pressure Cooker | Model MCPR3500 | 35  
CLEANING INSTRUCTIONS  
1.  
2.  
Always make sure the pressure cooker is unplugged, depressurized and completely  
cooled down before taking it apart.  
Use a non-abrasive sponge or damp wash cloth to clean the exterior of the outer body  
and the exterior surface of the pressure cooker. NEVER immerse the pressure cooker in  
any liquids.  
3.  
4.  
Clean the rubber sealing ring with a damp sponge or wash cloth.  
Remove the filter by pulling it vertically. To re-attach, simply align it to the protrusions  
and push it down.  
5.  
6.  
The pressure limiting valve pops off easily by gently pulling it up. Be careful not to damage  
the thin wire spring under it.  
Clean the lid with warm soapy water, including the rubber seal ring, pressure limiting  
valve, filter, float valve and let dry thoroughly. Clean the pressure limiting valve and the  
holes with a small brush to ensure smooth flow of steam during the release cycle  
Let parts dry completely before reassembling.  
7.  
8.  
Wash the inner pot with a non-abrasive sponge and allow to air dry or use a towel to  
towel dry.  
9.  
It is not recommended to use any type of scouring pad that can scratch the surface of  
the inner pot.  
10.  
Store the inner pot inside of the pressure cooker. Store the pressure cooker in a cool, dry  
location.  
36 | 12-Quart Digital Pressure Cooker | Model MCPR3500  
TROUBLESHOOTING  
Nothing happens after choosing a preset.  
* EnsurethatthelidissecurelylockedandthatthepressurelimitingvalveissettoAirtight”.  
The unit will start pressurizing once the “START” button has been pressed; pressurization  
can take anywhere from 5 to 40 minutes, depending on the quantity of food in the  
pot. The cooking process will start after the unit has reached the appropriate amount  
of pressure.  
The unit starts heating up and switches to “KEEP WARM” after a few minutes without  
having cooked my food.  
* The overheating protection may have turned on. Ensure that there is enough liquid in  
the inner pot. Release all the pressure prior to opening the lid, then add more liquid by  
1/2 cup increments until the unit is able to build enough pressure for thorough cooking.  
* The lid may not be sealed, preventing the pressure to build properly. Safely remove  
the lid after releasing all pressure, and ensure that the rubber sealing ring is placed  
properly. Reset the unit by unplugging it for 10 seconds. Add some more liquid if  
necessary. When ready to restart the cooking process, close the lid by firmly pressing it  
down, and put the pressure valve to the “Airtight” position.  
Please note: Every time the lid is open, liquid evaporates. Ensure to add a little more liquid  
when troubleshooting this issue to avoid continuously encountering the same problem.  
Steam is being released around the rim of the lid during pressurization.  
* Some steam escaping from the pressure valve or around the lid is normal and should  
disappear after about 5 minutes. If steam is still showing after 10 minutes, or after the  
timer has started its count down, the rubber sealing ring may not have sealed properly.  
Try pressing firmly down on the lid to allow a tighter sealing of the unit.  
* If steam is still escaping after you have tried pressing down on the lid, press the “KEEP  
WARM/CANCEL” button, release all pressure prior to removing the lid; check the red  
float valve and/or the rubber sealing ring. Ensure that the rubber sealing ring is properly  
installed (see p. 11). Rub a wet cloth along the sealing ring to ensure it is free of debris.  
Verify that the red float valve is properly installed (you should be able to easily pull  
it upwards and downwards). Reposition and secure the lid, and restart the cooking  
process.  
12-Quart Digital Pressure Cooker | Model MCPR3500 | 37  
Steam is being released from the pressure limiting valve during pressurization.  
* Some steam escaping from the pressure valve is normal and should disappear after  
about 5 minutes. If steam is still showing after 10 minutes, or after the timer has started  
its count down, the pressure valve may not be positioned properly. Use tongs or a  
similar utensil, and oven mitts to carefully adjust the valve by gently tapping it side to  
side until it seals properly.  
* If steam continues to escape from the valve after you have done the above steps,  
Press the “KEEP WARM/CANCEL” button , release all pressure before opening the lid,  
then check the thin wire spring on the underside of the lid. The wire spring should not  
be bent or loose.  
* If the unit continues to release steam after you have tried both solutions, the unit may  
be faulty. Please contact us at 424-543-1628.  
Steam is being released from the red float valve during pressurization.  
* Some steam escaping from the valve during pressurization is normal and should  
disappear after about 5 minutes. If steam is still showing after 10 minutes, or after the  
timer has started its count down, the red float valve may not be positioned correctly.  
Use tongs or a similar utensil, and oven mitts to carefully adjust the valve until it seals  
properly. This will help settle the lid and valves. The pressure will quickly push up on the  
float valve and seal properly to finish the pressurization.  
The lid is stuck after cooking is complete and the pressure has been released.  
* Ensure that ALL pressure has been released and that the red float valve is no longer  
in the upward position. If the red float valve is stuck in the upward position, gently tap  
the lid to allow the red float valve to sink back in. If the lid is still stuck after the red float  
valve has sunk in, try unplugging the unit for a few minutes.  
The unit has no power.  
* A fuse may have shorted out, which usually results from cooking without enough liquid  
in the inner pot, or from too much electrical current going through the cooker. Please  
contact us at 424-543-1628.  
The LED shows error code E4.  
* Unplug the power cord from the wall outlet. Wait approximately 15 minutes before  
plugging the unit back into the wall. Press the “KEEP WARM/CANCEL” button, select the  
desired preset to start the cooking process. If the problem persists, contact customer  
service at 424-543-1628.  
The food is burned at the bottom.  
* There isn’t enough liquid in the inner pot. Add more liquid to the inner pot.  
38 | 12-Quart Digital Pressure Cooker | Model MCPR3500  
HELPFUL TIPS  
Read this manual thoroughly and follow all instructions.  
Be familiar with the recipe and have all ingredients prepped before you begin.  
Be sure the lid is secured and locked properly before beginning.  
You may wish to brown some meats before cooking with other ingredient (see p.15).  
Cut foods into equal-sized pieces to promote even cooking. In recipes that call for multiple  
ingredients, cut those that cook more quickly into larger pieces, and those that take longer  
to cook into smaller pieces.  
A large variety of liquids can be used for pressure cooking, such as wine, beer, bouillon, fruit  
juices, water, broth and more.  
After becoming familiar with your pressure cooker, you can adapt conventional recipes  
to be used with it. As a general rule, cut cooking times of your conventional recipes by  
two thirds. The amount of liquid used may also have to be reduced because there is very  
little evaporation in the pressure cooker. Remember, however, there must always be some  
liquid in the pressure cooker to produce the necessary steam and pressure. As a rule of  
thumb, add 1 cup of liquid for the first 15 minutes of pressure cooking then 1/3 cup of liquid  
for each subsequent 15 minutes. This rule may vary depending on the type and amount of  
food cooked.  
In the event that the unit is unable to build pressure, simply add more liquid until it can  
pressurize.  
● Since pressure cooking enhances flavors, we recommend reducing the amounts of herbs  
and seasonings when adapting conventional recipes.  
● The use of fresh herbs is recommended as they will have a more intense flavor than dried  
herbs.  
● In general, pressure cookers cook foods in about 1/3 of the time of conventional cooking  
methods.  
Increase cooking times by about 10% when cooking in high altitudes of over 3,500 feet.  
If you wish to cook food in less time than the preset timer default setting, observe the timer  
and press “KEEP WARM/CANCEL” when you would like to stop the cooking process before  
the timer has reached 0.  
● Never fill the inner pot above the fill line whenever cooking under pressure.  
Never manually release pressure whenever cooking soups, stews, or any recipes requiring  
large amounts of liquids.  
12-Quart Digital Pressure Cooker | Model MCPR3500 | 39  
● Never attempt to open the lid when the red float valve is in the upward position. Always  
open the unit with the lid facing away from you.  
Whenever releasing the pressure, some evaporation of liquid may occur. Always use  
caution whenever releasing pressure to prevent injuries.  
When cooking soups or stews with hearty ingredients such as potatoes or meats, as much  
as 5 to 6 cups of liquid must be used to prevent overcooking or burning.  
Ensure that the lid is tightly secured and moved as far clockwise as it will go to ensure  
proper locking.  
The unit will pressurize faster foods or liquids that are already hot or warm.  
FOR WARRANTY AND SUPPORT, PLEASE CONTACT US AT  
424-543-1628  
40 | 12-Quart Digital Pressure Cooker | Model MCPR3500  

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