Oregon Scientific WS902 User Manual (1)

Sunrise Wake-up Clock  
Model: WS902  
USER MANUAL  
INTRODUCTION  
Sunrise Wake-up Clock  
Model: WS902  
USER MANUAL  
CONTENTS  
Contents...................................................................1  
Introduction ............................................................. 2  
Overview................................................................... 2  
Front View.............................................................. 2  
Bottom View........................................................... 2  
LCD Display........................................................... 2  
Getting Start.............................................................. 2
Replacing Lamp..................................................... 2  
Connect to Power Source...................................... 3  
Clock.......................................................................... 3  
Manually Set Clock................................................
Radio.........................................................................
3
3
Soothing Nature Sounds......................................... 3  
Adjust Volume........................................................3  
Alarm......................................................................3  
Alarm with Wake up Light...................................... 4  
Sleep Timer ................................................................ 4  
Reading Lamp.......................................................... 4  
Play Music................................................................. 4  
LCD Backlight........................................................... 4  
Reset......................................................................... 4  
Spectifications.......................................................... 4  
Main Unit................................................................ 4  
Troubleshooting...................................................... 5  
Precaution................................................................ 6  
EU-Declaration of Conformity ................................ 6  
About Oregon Scientific ......................................... 6  
1
INTRODUCTION  
BOTTOM VIEW  
TM  
Thank you for selecting the Oregon Scientific  
Wake-up Clock  
Sunrise  
3
2
1 & 5  
Our body clock is often not in sync with the demands and  
rhythm of modern life.  
Our biological clock is affected by external cues, such as  
sunlight. Light at dawn stimulates production of cortisol,  
which gets the body ready to work and wake up. By  
simulating dawn, Oregon Scientific’s Sunrise Wake-up Clock  
(WS902) prepares the body to wake up by gradually  
increasing brightness to the set level in the 20 minutes prior  
to desired (set) alarm time.  
Start your day better and feel energised to tackle the day.  
Wake up as nature intended!  
4
NOTE Please keep this manual handy as you use your  
new product. It contains practical step-by-step instructions,  
as well as technical specifications and warnings you should  
know about.  
1. Battery compartment  
2. WAKE UP LIGHT ON•OFF: Enable / disable light for  
alarm sequence  
3. DISPLAY BRIGHTNESS LOW•HIGH: Select LCD  
display brightness LOW / HIGH  
4. AUDIO LINE-IN: Socket for connecting to external  
music storage device  
IMPORTANT  
of sleep needed.  
This device does not reduce the hours  
OVERVIE  
5. RESET: Reset unit to default settings  
FRONT VIEW  
LCD DISPLAY  
6
7
1
2
11  
10  
1
2
3
4
3
8
9
4
5
6
7
8
9
1. AM/PM  
10  
11  
2.  
3.  
4.  
Beep /  
Radio /  
Bird chirp alarm selected  
Alarm with wake up light enabled  
Batteries low / no battery  
5
12  
5. Alarm time  
6. Radio Mode is ON and frequency is displayed  
7. Volume is displayed  
8. Sleep mode is ON and remaining time is displayed  
1. Lamp Holder  
2. SNOOZE SENSOR: Motion sensor for snooze function  
3. : Adjust volume (only when radio / nature sound  
9.  
Nature sound selected (1-4)  
/
10.  
Sound from external source plugged into unit  
is playing); change values of the setting  
4. SLEEP: View remaining time; enable sleep function  
with radio / nature sound / light; set sleep timer  
5. RADIO TUNE : Enable auto-search for radio station;  
adjust radio frequency marginally (by 0.05MHz)  
6. NATURE SOUND: Toggle through selection (Crickets /  
Brook / Ocean / Rain)  
GETTING STARTED  
REPLACING LAMP  
For first time use, take out provided light bulb and go  
directly to step 2.  
1. Unplug unit from wall socket and allow unit (bulb) to  
cool for approx. 15 minutes.  
7. SET CLOCK: Enter clock settings  
8. SET ALARM: View alarm status; enter alarm settings  
9.  
/
: Adjust brightness (only when LAMP function  
CAUTION Always allow unit to cool for 15 minutes prior  
to cleaning, storing, replacing parts as unit can be very  
hot.  
has been activated)  
10. LAMP: Turn on/off light  
11. ALARM: Enable / disable alarm function  
12. RADIO: Turn on / off radio  
2. Turn the unit around to view back of the product  
(UNLOCK COVER tab facing you)  
3. Using left thumb, press and hold UNLOCK COVER  
tab.  
2
4. While continuously pressing on UNLOCK COVER  
tab, place right hand around the side of the product.  
Push in the side of the cover (area above tab and hook)  
and lift up to release cover.  
(Left handed individuals can use right thumb and left  
hand if more comfortable).  
CLOCK  
MANUALLY SET CLOCK  
1. Press SET CLOCK to enter setting mode.  
2. Press + or - to change the settings or press and hold  
+ / – to rapidly change the settings.  
3. Press SET CLOCK to confirm and move to next  
setting.  
The settings order is: 12/24 hr format, time.  
RADIO  
To activate / deactivate radio:  
Press RADIO to turn radio on / off.  
To set radio station:  
1. Press RADIO to turn radio on.  
2. Press and hold RADIO TUNE to auto search or  
press RADIO TUNE to manually select frequency.  
5. Unscrew old light bulb.  
6. Screw in new light bulb.  
For your convenience, the volume and radio frequency will  
be stored in memory for the next time radio is turned on.  
7. Holding cover, with the top part at a slight angle away  
from you, align the 2 front plastic tabs to the allotted  
space.  
8. Tilt cover down and towards you until lamp cover  
clicks back into place.  
SOOTHING NATURE SOUNDS  
NOTE Deactivate radio first. RADIO OFF will be  
displayed on screen.  
To activate / deactivate soothing sounds:  
1. Press NATURE SOUND to play sounds.  
2. Press NATURE SOUND repeatedly to select desired  
sound (1-4) or to turn sound off.  
NOTE This unit uses 60 W light bulbs. The built-in  
protection feature will automatically shut down the unit  
when the temperature inside the lamp cover is too high.  
Remove the power plug from the socket, and only plug in  
again after unit has cooled down sufficiently.  
ADJUST VOLUME  
To adjust volume:  
IMPORTANT Please allow this unit to cool until the  
Press + / – when radio or nature sound is turned on.  
temperature inside is within a safe range.  
TIP Press and hold + / – to rapidly adjust volume.  
CONNECT TO POWER SOURCE  
ALARM  
Memory backup:  
To set the alarm:  
1. Remove the battery compartment cover.  
2. Insert the batteries (2xAAA), matching the polarities.  
3. Replace the battery compartment cover.  
1. Press SET ALARM to enter setting mode.  
2. Press + / - to change the settings or press and hold +  
/ – to rapidly change the settings.  
3. Press SET ALARM to confirm and move to next  
setting.  
NOTE Batteries should not be exposed to excessive  
heat such as sunshine or fire.  
4. Repeat steps 2-3 for all setting options.  
The settings order is: time, alarm sound (select from beep  
/ radio / bird sound).  
Before selecting a location to place the unit, consider the  
following:  
Ensure there is approximately 15 cm between unit and  
closest object, such as walls or other objects.  
Ensure there is at least 40 cm space above the top of  
the unit for ventilation purposes.  
Ensure distance between unit location and wall socket  
NOTE If radio alarm is selected, radio will play for 60  
minutes at set alarm time at maximum volume level.  
If bird sound alarm is selected, bird sound will gradually  
increase in volume to maximum and play for 2 minutes at  
set alarm time .  
is not longer than the power cord itself.  
Batteries serve as a back-up power supply. To fully utilize  
all features, plug into wall socket.  
To activate / deactivate alarm:  
Press ALARM.  
-:- - indicates alarm function has been disabled.  
To completely disconnect from power, the unit should be  
disconnected from the wall socket.  
To silence the alarm:  
Wave your hand up to 8 cm (3 inches) in front of the  
SNOOZE SENSOR to silence it for 8 minutes (  
will continue flashing to indicate snooze function has  
been activated)  
NOTE The main unit should not be exposed to wet  
conditions. No objects filled with liquid, such as vases,  
should be placed on the main unit.  
/
/
/
3
ALARM WITH WAKE UP LIGHT  
LCD BACKLIGHT  
To activate / deactivate wake up light:  
To adjust brightness:  
Slide WAKE UP LIGHT switch to ON / OFF.  
Slide DISPLAY BRIGHTNESS switch to LOW / HIGH.  
When wake up light has been activated, will be displayed  
next to ALARM on the LCD screen.  
RESET  
1. Remove and reinsert the batteries.  
NOTE Light will fade-in (gradually increase in brightness  
to maximum) 20 minutes prior to set alarm time. Light Will  
stay on (even after SNOOZE has been activated) after  
set alarm time for 60 minutes.  
2. Press RESET to return to the default settings.  
SPECIFICATIONS  
TYPE  
DESCRIPTION  
SLEEP TIMER  
MAIN UNIT  
To adjust sleep timer setting:  
1. Turn on desired option:  
257 x 199 x 140 mm  
(10.12 x 7.84 x 5.51 in)  
L x W x H  
Weight  
FM  
386 g (13.6 oz) without battery  
87.5 to 108 MHz  
OPTION  
Radio  
PRESS:  
RADIO  
Power  
Input: AC 230V 50Hz  
(EU version)  
Light  
Nature sound  
LAMP  
NATURE SOUND  
Input: AC 100-120V 50/60Hz  
(US/Canada/Japan version)  
2 x UM-4 (AAA) 1.5V batteries  
(for backup)  
2. Press SLEEP to activate.  
3. Press SLEEP repeatedly to change the sleep timer  
setting (120, 90, 60, 30, 15, 0 min).  
After 5 seconds of inaction, the timer will automatically be  
confirmed and set.  
NOTE  
• Connection type of the switch: ε  
• Range of lamp load: (Lamp) 20W - 60W  
• The apparatus shall not be exposed to dripping or  
splashing.  
TIP Press SLEEP again to change sleep timer (120, 90,  
60, 30, 15, 0 min).  
To be completely disconnect the power input, the  
mains plug of apparatus shall be disconnected from  
the mains.  
NOTE Ensure radio or sound and/or light has been  
selected to activate sleep timer.  
• The mains plug of apparatus should not be  
obstructed OR should be easily accessed during  
intended use.  
NOTE If light option has been chosen for sleep timer, light  
will fade out.  
• No naked flame sources such as lighted candles  
should be placed on the apparatus.  
READING LAMP  
To turn on / off light:  
Press LAMP.  
To adjust level of brightness:  
Press to increase or decrease brightness.  
/
TIP Press and hold  
/
to rapidly change level of  
brightness (1-20).  
For your convenience, the level of brightness will be  
stored in memory for the next time reading lamp is turned  
on.  
NOTE Do not look directly at the light.  
PLAYING MUSIC  
Using a cable, plug one end to your music storage device  
and one end to AUDIO LINE-IN located at the back of unit.  
When cable has been successfully connected,  
will  
be displayed on the LCD screen and sound will emit from  
speakers.  
4
TROUBLESHOOTING  
The below table lists out some of the problems you could encounter. If you are unable to solve the problem, contact the  
Customer Care Centre in your country. Contact us via www2.oregonscientific.com/service/support.asp  
Problem  
Possible cause  
Solution / Remarks  
The unit does not  
work  
Power supply?  
Ensure plug has been properly inserted into the wall socket  
Ensure there is no power failure. Check by connecting  
another appliance to the wall socket  
The unit does not  
work  
Normal use  
Normal use  
This is normal as the light bulb generates heat. However,  
ensure there is enough ventilation and vents are not  
covered as this can pose a fire hazard.  
When setting  
functions, the unit  
does not respond  
Press RESET at the base of the unit or remove and reinsert  
plug into wall socket. The appliance will then be reset to  
factory default settings.  
Light intensity is too low?  
Alarm function disabled?  
Press to increase light intensity  
The light does not  
work  
Ensure alarm time is displayed on LCD screen. Press  
ALARM to enable.  
Light bulb is defective?  
Replace the light bulb.  
Light bulb not properly  
screwed in?  
Unscrew and screw in the light bulb again.  
Lamp does not turn  
on again immediately  
after it has been  
switched off  
Normal operations  
Allow 3 seconds for the lamp to dim. Please wait until the  
lamp reaches the preset intensity level  
No sound when the  
alarm goes on  
Alarm function disabled?  
Radio is defective?  
Ensure alarm time is displayed on LCD screen. If -:- - is  
displayed, press ALARM to enable.  
If radio has been selected for alarm mode, check that radio  
works. Press RADIO after you disable the alarm or press  
ALARM.  
The radio is  
defective / produces  
a crackling sound  
Positioning of external  
antenna?  
Change position of external antenna if necessary.  
Broadcast signal is weak? Press RADIO TUNE to search for the correct signal.  
Alarm did not activate  
today, but it did  
yesterday  
Alarm function disabled?  
Power failure?  
Ensure alarm time is displayed on LCD screen. If -:- - is  
displayed, press ALARM to enable.  
Perhaps there was a power failure which lasted longer than  
the capacity of the back up system? The display will show  
an incorrect time and alarm will be 00:00. Do settings  
again.  
The light wakes me  
too early / late  
Location of unit is not  
suitable?  
It is recommended that the unit is not placed too far and not  
lower than your head while in a sleeping position. Make  
sure the light is not blocked by bed, duvet or pillow.  
Snooze does not  
work  
Distance?  
Wave your hand in front of the SNOOZE SENSOR at a  
distance range of approx. 1cm to 8cm (0.5 to 3 in).  
LCD backlight is too  
weak to see  
Display brightness?  
Slide DISPLAY BRIGHTNESS to HIGH.  
There is no sound  
after plugging to an  
external source  
External device?  
Connection?  
Make sure external device is playing.  
Make sure cable is firmly connected with the external  
device and the unit.  
5
FCC STATEMENT  
PRECAUTIONS  
Do not subject the unit to excessive force, shock, dust,  
This device complies with Part 15 of the FCC Rules.  
Operation is subject to the following two conditions: (1)  
This device may not cause harmful interference, and (2)  
This device must accept any interference received,  
including interference that may cause undesired  
operation.  
temperature or humidity.  
Do not cover the ventilation holes with any items such as  
newspapers, curtains etc.  
Remove dust regularly with a dry cloth. Accumulated  
dust poses a potential fire hazard.  
Do not immerse the unit in water. If you spill liquid over it,  
dry it immediately with a soft, lint-free cloth.  
• Do not clean the unit with abrasive or corrosive materials.  
WARNING Changes or modifications not expressly  
approved by the party responsible for compliance could  
void the user's authority to operate the equipment.  
Do not tamper with the unit’s internal components. This  
invalidates the warranty.  
• Only use fresh batteries. Do not mix new and old batteries.  
NOTE This equipment has been tested and found to  
comply with the limits for a Class B digital device, pursuant  
to Part 15 of the FCC Rules. These limits are designed to  
provide reasonable protection against harmful interfer-  
ence in a residential installation.  
Images shown in this manual may differ from the actual  
display.  
When disposing of this product, ensure it is collected  
separately for special treatment.  
Placement of this product on certain types of wood may  
result in damage to its finish for which Oregon Scientific will  
not be responsible. Consult the furniture manufacturer's  
care instructions for information.  
This equipment generates, uses and can radiate radio  
frequency energy and, if not installed and used in  
accordance with the instructions, may cause harmful  
interference to radio communications. However, there is  
no guarantee that interference will not occur in a particular  
installation. If this equipment does cause harmful interfer-  
ence to radio or television reception, which can be  
determined by turning the equipment off and on, the user  
is encouraged to try to correct the interference by one or  
more of the following measures:  
The contents of this manual may not be reproduced  
without the permission of the manufacturer.  
• Do not dispose old batteries as unsorted municipal waste.  
Collection of such waste separately for special treatment is  
necessary.  
Please note that some units are equipped with a battery  
safety strip. Remove the strip from the battery compartment  
before first use.  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and  
NOTE The technical specifications for this product and  
the contents of the user manual are subject to change  
without notice.  
receiver.  
Connect the equipment into an outlet on a circuit  
different from that to which the receiver is connected.  
NOTE If the external flexible cable or cord of this luminair  
is damaged, it shall be exclusively replaced by manufac-  
turer or his service agent or a similar qualified person in  
order to avoid hazard.  
Consult the dealer or an experienced radio / TV  
technician for help.  
AMLAANRUMALLY SET CLOCK  
The following information is not to be used as contact for  
support or sales. Please call our customer service  
number (listed on our website at  
NOTE For indoor use only.  
EU-DECLARATION OF CONFORMITY  
this product) for all inquiries instead.  
more about Oregon Scientific products. If you're in the  
US and would like to contact our Customer Care  
department directly, please visit:  
www2.oregonscientific.com/service/support.asp  
For international inquiries, please visit:  
We  
Name:  
Address:  
Oregon Scientific, Inc.  
19861 SW 95th Ave.,Tualatin,  
Oregon 97062 USA  
www2.oregonscientific.com/about/international.asp  
declare that the product  
Product No.:  
WS902  
Product Name:  
Manufacturer:  
Address:  
Sunrise Wake-Up Clock  
iPM Concepts Limited  
Block C, 9/F, Kaiser Estate,  
Phase 1, 41 Man Yue St.,  
Hung Hom, Kowloon, Hong Kong  
COUNTRIES RTTE APPROVAL COMPLIED  
All EC countries, Switzerland  
and Norway  
CH  
N
ABOUT OREGON SCIENTIFIC  
is in conformity with Part 15 of the FCC Rules. Operation  
is subject to the following two conditions: 1) This device  
may not cause harmful interference. 2) This device must  
accept any interference received, including interference  
that may cause undesired operation.  
Hereby, Oregon Scientific, declares that this Sunrise  
Wake-Up Clock (Model: WS902) is in compliance with  
EMC directive 2004/108/EC. A copy of the signed and  
dated Declaration of Conformity is available on request via  
our Oregon Scientific Customer Service.  
6

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