Scytek electronic Automobile Alarm ASTRA 777 User Guide

ASTRA 777  
WITH SEPERATE  
LOCK/UNLOCK BUTTONS  
VEHICLE SECURITY SYSTEM  
PRODUCT MANUAL  
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Table of Contents  
1.  
2.  
About Your System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 1  
2-way LCD Remote Transmitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 2  
2-way LCD Remote Transmitter Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 2  
Adding/Replacing 2-way LCD Transmitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 3  
Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 3  
Setting The Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 3  
Setting The Alarm Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 3  
LCD Backlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 4  
System Confirmation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 4  
Transmitter Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 4  
LCD Icon Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 5  
Remote Transmitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 6  
Remote Transmitter Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 6  
Adding/Replacing Transmitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 7  
Two Car Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 7  
Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 7  
System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 8  
Remote Arming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 8  
Remote Disarming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 8  
Tamper Alert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 9  
Silent Arming/Disarming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 9  
Passive Arming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 9  
Panic Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 10  
Emergency Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 10  
Optional Coded Emergency Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 10  
Automatic Rearming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 11  
Valet Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 11  
Driver Calling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11  
3.  
4.  
5.  
Extended Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 12  
Ignition Controlled Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 12  
Dome Light Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 12  
Auxiliary Function Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 12  
Disarm with Auxiliary Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 12  
Remote Sensor Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 12  
Anti-Carjacking Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 12  
6.  
7.  
System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 13  
Mounting the Control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 14  
Mounting the Siren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 14  
Mounting the Shock Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 14  
System Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 15  
14-Pin Main Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 15  
3 Pin Door Lock Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 15  
Plug-in Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 16  
J
umper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 16  
8.  
System Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 17  
Entering System Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 17  
Default Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 17  
Programmable System Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 17  
Branch Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 19  
9. Door Lock Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 20  
10.  
11.  
12.  
Two Stage Door Lock Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 21  
Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 23  
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Page  
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About Your System  
Congratulations on your purchase of this state-of-the-art vehicle security system from ScyTek  
Electronics. With proper installation this system will provide superior protection and performance  
for many years to come.  
System Contents:  
Main Unit  
One 5-Button 2-Way LCD Remote Transmitter  
One 5-Button Random Code Remote Transmitter  
2-Way Pager Transceiver Antenna  
High Output 6-tone Siren  
Dual Stage Shock Sensor  
Status LED  
Coded Emergency Override/ Valet Switch/Call Button built into the antenna(See Page 23)  
*
Options and Accessories  
This ScyTek system includes several optional inputs and outputs allowing the creation of a  
completely personalized security and convenience system by offering many optional features  
such as:  
*May require additional parts and/or labor, see store for details.  
· Second Car Operation  
· Remote Door Locking  
· Two Stage Door Unlocking  
· Starter Defeat  
· Horn Honk  
· Illuminated Entry  
· Remote Car Start  
· Power Trunk / Hatch Release  
· Glass Breakage Sensor  
· Radar Sensor  
· Auxiliary Lighting Control  
· Back-up Battery Siren  
· Remote Window Control  
PLEASE NOTE:  
Some of the features described in this manual may require additional parts and/or labor, and may not be included  
as part of the standard installation of this unit. Additionally, many features of this security system have  
selectable options that must be activated or programmed during the system’s installation. These items will be  
identified in the following sections. Please discuss these features and any questions you may have regarding the  
installation of this product with Your Authorized Dealer.  
Astra 777 - Page 1  
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2-way LCD Remote Transmitter Description  
Button 1  
Button 2  
Button 3  
Button 4  
Button 5  
The Astra’s 777 2-way LCD remote transmitter is offering increased range and confirmation of any activated  
feature.  
Page 1  
Button 1 Arms and Locks* the system and when held for 5 seconds, activates the system’s Panic feature.  
Button 1 also locks the doors when the system is in Valet Mode.  
Button 2 Disarms and Unlocks* the system. Pressing Button 2 again operates the Passenger Unlock feature  
(if installed). Button 2 also unlocks the doors when the system is in Valet Mode.  
Button 3 Activates the Auxiliary 1 output normally used for trunk release (note trunk icon on button).  
Button 4 Activates the Auxiliary 2 output.  
Button 5 is the Confirmation, Programming and the Page Shift button. Quickly pressing button 5 will activate  
the Page 2 function. Pressing button 5 for 2 seconds activates the system’s confirmation feature which  
will then display the current status of the system (armed, disarmed, engine running, etc.).  
Page 2  
Button 5 then Button 1 : Silently Arms and Locks* the system. Button 1 also locks the doors when the  
system is in Valet Mode.  
Button 5 then Button 2: Silently Disarms and Unlocks* the system, also unlocks the doors when the system  
is in Valet Mode.  
* If the Optional Keyless Entry Feature is installed.  
Page 2 - Astra 777  
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Adding/Replacing 2-way LCD Transmitters (2 LCD remotes maximum)  
When adding an optional 2-way LCD transmitter to the system, follow these steps:  
1. Turn on the ignition key On, Off, On, Off, On, Off, and back On. (Key On 4 times)  
· The siren will chirp 4 times.  
2. Press and hold the Override switch for 5 seconds.  
· The siren will chirp 4 times.  
· The LED will illuminate.  
3. Press Button 1 on the first transmitter, then on the second transmitter.  
· The siren will chirp once for each transmitter learned.  
4. Turn off the ignition key.  
5. The siren will chirp 3 times to indicate the system has exited programming mode.  
LCD Transmitter Battery Replacement  
Your Astra Remote Transmitter uses a 1.5 volt AAA alkaline battery, which will require replacement in time.  
Depending on the amount of use, the battery may last up to three months before it needs replacement.  
When the battery needs replacing, the system’s operating range will decrease, the LCD display will show  
only one of three bars in the battery icon, or the display and sounds may suddenly stop and start as the  
battery voltage drops below minimum.  
In order to change the battery, first slide the battery door locking pin to the side. Carefully slide the battery  
cover downward until it is free. While replacing the battery make sure that the positive and negative  
terminals are positioned correctly, then carefully reassemble the transmitter case.  
Setting The Time  
The LCD display is equipped with a 12-hour clock that in addition to displaying the time, offers an alarm  
clock function as well as a remote activation timer.  
To set the time:  
1. Press and hold Buttons 2 and 3 for three seconds.  
· The remote will beep two times and three bars will be shown indicating time set mode is entered.  
2. Press Button 2 until the correct hour is displayed.  
3. Press Button 3 until the desired minute is displayed. The button may be held down to scroll faster.  
4. When the desired time is displayed, press Button 5 to store.  
· The remote will beep 3 times to indicate the time has been set.  
Setting The Alarm Clock  
The alarm clock function can be set to play an alert melody at a specific time of day.  
To set the alarm clock function:  
1. Press and hold Buttons 2 and 3 until the remote beeps three times.  
· The alarm clock bell and three bars will be shown indicating alarm clock set mode is entered.  
2. Press Button 2 until the desired hour is displayed.  
3. Press Button 3 until the desired minute is displayed. The button may be held down to scroll faster.  
4. When the desired time is displayed, press Button 5 to store.  
· The remote will beep 3 times to indicate the alarm clock has been set.  
To disable the alarm clock function:  
1. Press and hold Buttons 2 and 3 until the remote beeps three times.  
· The alarm clock bell and three bars will be shown indicating alarm clock set mode is entered.  
2. Press Button 1 to disable the alarm clock.  
· The remote will beep 3 times to indicate the alarm clock has been disabled.  
Astra 777 - Page 3  
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LCD Backlight  
Transmitter Button 5 is used for confirmation, transmitter programming, as well as activation of  
the LCD backlighting for use in the dark. Press button 5 to activate the LCD backlight.  
System Confirmation  
The 2-way transmitter's confirmation feature allows the current vehicle status to be displayed  
at any time.  
To display system status:  
1. Press and hold Button 5 until the display shows CON.  
· The transmitter will beep once.  
2. Release Button 5.  
· The transmitter will beep once.  
· The icon representing the system’s current status will be displayed on the LCD panel.  
Transmitter Programming  
Pressing and holding transmitter button 5 will scroll through several transmitter programmable  
options that may or may not be available depending on the model of system installed  
DEG (degress) Not applicable on this model.  
CHP Sets the siren confirmation chirps ON or OFF:  
1. Press and hold Button 5 until the display shows CHP.  
·The transmitter will beep 3 times.  
2. Release Button 5.  
· The transmitter will beep once.  
· The LCD panel will show a siren if the chirps are enabled or "off" if the chirps are  
disabled.  
SND Sound function allows disabling of the transmitter's confirmation tones.  
To turn the transmitter confirmation tones on or off:  
1. Press and hold Button 5 until the display shows SND.  
· The transmitter will beep four times.  
2. Release Button 5.  
· The transmitter will beep once.  
· The LCD panel will beep five times if enabled or vibrate and display “off” if the  
confirmation tones are disabled.  
PSV Passive function allows the passive arming mode to be enabled oe disabled with the  
transmitter.  
Note: This feature may not be available on all systems.  
To enable or disable the passive arming mode:  
1. Press and hold Button 5 until the display shows PSV.  
· The transmitter will beep five times.  
2. Release Button 5.  
· The transmitter will beep once and the system will begin the passive arm mode  
· The LCD panel will display “off” and vibrate twice if disabled.  
Page 4 - Astra 777  
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VLT Valet mode function sets and resets the security system valet mode.  
* this function is enabled only when the security system is disarmed  
Set or reset the Valet mode:  
1. Press and hold Button 6 until the display shows VLT.  
· The transmitter will beep six times.  
2. Release Button 5.  
· The LCD panel will play a tone if the Valet mode was set “V" will be displayed indicating  
that the system is in Valet mode.  
· The transmitter will beep twice if the Valet mode was reset. “V" will turn off  
indicating that the security system is out of Valet mode.  
System Armed  
Indicates the alarm is  
ON.  
System Disarmed  
Indicates the alarm is  
OFF.  
Warn Away  
Indicates the warn  
away has been triggered. or auxilliary function  
has been activated.  
Trunk Release  
Indicates the trunk  
Door Open  
Indicates the door zone  
has been triggered.  
Shock Sensor  
Indicates the shock  
sensor has been  
triggered.  
Battery Low  
Trunk Open  
Indicates the battery  
inside the transmitter  
needs to be replaced.  
Indicates the trunk or  
hood zone has been  
triggerd.  
Alarm clock  
Indicates the  
progammable timer  
has been set.  
Valet Mode  
Panic  
Indicates the system  
has been placed in  
valet mode.  
Indicates the panic  
mode has been  
triggered.  
Astra 777 - Page 5  
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Remote Transmitters  
Remote Transmitter Description  
LED  
Button 1  
Button 3  
Button 2  
Button 5  
Button 4  
The Astra 777 is supplied with one 5-button Remote Transmitter used to control system  
operations.  
Button 1 Arms and Locks* the system and when held for 5 seconds, activates the system’s Panic  
feature. Button 1 also locks the doors when the system is in Valet Mode.  
Button 2 Disarms and Unlocks* the system. Pressing Button 2 again operates the Passenger Unlock  
feature (if installed). Button 2 also unlocks the doors when the system is in Valet Mode.  
Button 3 Activates the Auxiliary 1 output. This output will remain on for as long as the button is  
pressed.  
Button 4 Activates the Auxiliary 2 output. This output will remain on for as long as the button is  
pressed.  
Button 5 is the Page Shift button. The Page Shift button will change the function of Buttons 1  
through 4 each time it is pressed, allowing access to additional features or multiple car operation.  
Each time the Shift Button is pressed, the LED on the transmitter will illuminate and the  
transmitter functions will shift to the next page, allowing access to another set of features. Once  
shifted to another page (there are 4 pages total), the transmitter will remain on that page for 10  
seconds or until a button is pressed, then return to page 1. Each time a transmitter button is  
pressed and held, the LED will flash a number of times to indicate from which page it is  
transmitting. Under normal operation, only pages 1 and 2 are used. Pages 3 and 4 are usually  
used for Two Car Operation (see page 3).  
Shift then Button 1 Arms and Locks* the system silently.  
Shift then Button 2 Disarms and Unlocks* the system silently.  
* If the Optional Keyless Entry Feature is installed.  
Page 6 - Astra 777  
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Adding/Replacing One-Way Transmitters  
To replace lost or stolen transmitters or to add additional transmitters into the system, have all  
desired transmitters ready and follow the steps below.  
Note: Up to 4 one-way transmitters can be programmed to operate the system. Any previously  
stored transmitter code will be erased if it is not programed within the following sequence.  
To program the transmitter(s):  
1. Turn on the ignition key On, Off, On, Off, and back On.  
· The siren will chirp 3 times.  
2. Press and hold the Override switch for 5 seconds.  
· The siren will chirp 5 times.  
· The LED will illuminate.  
3. Press Button 1 on the first transmitter.  
· The siren will chirp once.  
4. Press Button 1 on the first transmitter again.  
· The siren will chirp twice to indicate it has learned the code.  
5. Repeat steps 3 and 4 for each transmitter (up to 4).  
6. Turn off the ignition key.  
Two Car Operation  
If two vehicles are equipped with Astra 777 systems, for convenience both can be operated  
using the same remote transmitter. If all four transmitters are to be used with both cars,  
program transmitters A and B into the first vehicle in the manner described above. Program  
transmitters C and D by pressing the Shift button twice before performing steps 3 and 4 above.  
When finished programming the first vehicle, program transmitters C and D into the second  
vehicle as normal, then program transmitters A and B by pressing the Shift button twice before  
performing steps 3 and 4 above.  
When programmed in this manner, the driver of the first car can also operate the second vehicle  
by pressing the Shift button twice and the desired function button.  
Battery Replacement  
Your Remote Transmitter uses a 12 volt alkaline battery (type 23A), which will require  
replacement in time. Depending on the amount of use, the battery may last up to six months  
or more before it needs replacement.  
When the battery needs replacing, the system’s operating range will decrease or the transmitter  
LED may not be as bright.  
In order to change the battery, first remove 2 screws from the back of the transmitter and  
separate the top and bottom halves of the case.  
While replacing the battery make sure that the positive and negative terminals are positioned  
correctly, then carefully reassemble the transmitter case.  
Astra 777 - Page 7  
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System Operation  
Remote Arming  
The system monitors 4 independent areas (zones) while armed: doors, hood/trunk, shock  
sensor and optional sensor input.  
To Arm the System:  
1. Turn off the ignition.  
2. Press Button 1.  
· The siren will chirp once.*  
· The doors will lock.  
· The parking lights will flash once.  
· The LED will turn on, to indicate the starter defeat is activated.  
3. 5 seconds after Arming:  
· The LED will start blinking to indicate that the doors and hood/trunk inputs are being  
monitored.  
* During Arming, if the system detects a bad sensor or an open zone, the system will chirp 4 additional  
times and ignore that input, but keep all other areas protected.  
Once Armed, the alarm will trigger when any of the following occurs:  
· The doors are opened.  
· The hood or trunk is opened.  
· The shock sensor detects an impact to the vehicle.  
· The optional sensor is disturbed.  
When the alarm triggers, the siren will sound, the horn will honk, and the parking lights will  
flash. If the system is triggered by the doors, or hood/trunk, the system will alarm for 45  
seconds. If triggered by the shock sensor or optional sensor input, the system will alarm  
for 30 seconds.  
In the event the alarm is triggered and remains triggered continuously by the same sensor  
or input during a single arming cycle, that sensor or input will be automatically bypassed  
until the next time the system is armed.  
If the Shock Sensor detects a light impact to the vehicle, or the Optional Sensor’s warn-  
away zone is disturbed, the siren will chirp 5 times as a warning indication.  
Remote Disarming  
To Disarm the System:  
Press Button 2  
· The siren will chirp twice.*  
· The doors will unlock.  
· The parking lights will flash twice and remain on for 30sec..  
· The dome light will turn on.**  
· The LED will turn off.  
* During Disarming, if the system was triggered while away from the vehicle, the siren will chirp 3 times, the parking  
lights will flash 3 times, and the LED will flash to indicate triggered zone. See Tamper Alert for zone listing.  
** If the optional Dome Light Activation Feature is installed.  
Page 8 - Astra 777  
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Tamper Alert  
If the system was triggered while away, the LED will flash to indicate which zone triggered the  
system after disarming and turning on the ignition. The LED indication will repeat 8 times.  
LED Flashes:  
1 flash  
=
=
=
=
=
=
optional sensor  
shock sensor  
not used  
door  
2 flashes  
3 flashes  
4 flashes  
5 flashes  
10 flashes  
trunk  
main power interrupt or system was reset  
example: flash-flash-pause-flash-flash-pause = shock sensor  
Silent Arming/Disarming  
The system can be programmed to operate without Arm and Disarm chirp indications. When  
programmed for full-time silent operation, the siren will sound only when the system is triggered.  
The system is also capable of temporary silent operation if desired. Pressing the Shift button  
before Arming or Disarming the system will bypass the chirp confirmations and allow one-time  
silent operation.  
Note: The open zone warning chirps will not be bypassed when the system is Armed or Disarmed silently.  
Passive Arming  
When programmed for the optional Passive Arming feature, the system arms itself automatically,  
each time the ignition is turned off and all of the doors, hood, and trunk are closed.  
To start the Passive Arming Process:  
1. Turn off the ignition.  
2. Open the door and exit the vehicle.  
· Once all doors are closed and the dome light is off, the LED will begin flashing rapidly.  
Parking Lights will flash twice three seconds after passive arming cycle began.  
3. After 30 seconds,  
· The siren will chirp.  
· The parking lights will flash.  
· The doors will lock.*  
· The status LED will begin flashing.  
4. The system is now armed.  
* If the Passive Locking feature is selected.  
Astra 777 - Page 9  
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Panic Mode  
In the event of an emergency, the transmitter’s remote Panic feature can be used to instantly  
trigger the alarm.  
To activate the Panic Mode:  
1. Press and hold Button 1 for 5 seconds.  
· The alarm will sound.  
· The parking lights will flash.  
· The doors will unlock* allowing access to the vehicle.  
2. Press Button 2 to stop Panic Mode.  
* If the ignition is on when the Panic feature is activated, the doors will lock for personal safety.  
Emergency Override  
If the transmitter becomes lost or inoperable, the system can still be disarmed using the following  
procedure. Before beginning this procedure be sure to have the ignition key ready and know the  
location of the override switch.  
To Emergency Override the system:  
1. Unlock the door using the key.  
2. Enter the vehicle.  
· The system will trigger and the siren will sound.  
3. Turn the ignition key on.  
4. Press and hold the override switch until the system disarms.  
5. The vehicle will now be able to start.  
Optional Coded Emergency Override  
As an extra measure of security, the system is equipped with an optional Coded Emergency  
Override feature. Once an Emergency Override Code is chosen and programmed during  
installation, the system can no longer be disarmed using the standard override procedure.  
To Emergency Override the system using the Code:  
1. Follow steps 1-3 above.  
2. Press the override switch a number of times equal to the Disarm code, and continue  
holding for 10 seconds on the last press.  
· The system will disarm. If the code is entered incorrectly, turn off the ignition and  
begin again.  
To set the Emergency Override Code:  
1. Turn on ignition.  
2. Within 5 seconds, press the valet switch 5 times.  
· The siren will provide one long chirp, indicating that you have entered Programming.  
3. Press the valet switch 4 times.  
· The siren will chirp each time the valet switch is pressed.  
4. Within 5 seconds, press Button 3 on the transmitter.  
· The siren will chirp 3 times.  
5. Press the valet switch the number of time equal to the desired code (from 1-15).  
Page 10 - Astra 777  
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6. Turn off the ignition then arm the system.  
7. Disarm the system using the new Override Code to permanently store the new code.  
Note: If the code set procedure is not properly performed, turn off the ignition and begin again. The override  
code will not be permanently stored until the code is used to disarm the system.  
Automatic Rearming  
The Automatic Rearming feature is designed to protect the vehicle in the event the system is  
accidentally disarmed.  
With the Automatic Rearming feature enabled, the alarm will  
automatically rearm and lock 30 seconds after disarming.  
* Note Door open trigger does not stop the Rearm Cycle  
Valet Mode  
The Valet Mode temporarily disables the security system so the vehicle may be operated by a  
mechanic or parking attendant.  
To activate or deactivate the Valet Mode:  
1. Turn on the ignition.  
2. Press and hold the override switch for 5 seconds.  
· The siren will chirp once and the LED light will stay ON to confirm the Valet Mode is  
on.  
· The siren will chirp twice and the LED light will turn OFF to confirm the Valet Mode is  
off.  
3. Turn off the ignition.  
While in Valet Mode the remote transmitters will continue to lock and unlock the doors, and  
operate the optional auxiliary functions.  
DRIVER CALLING/PAGE FEATURE  
The Astra 777 is equipped with a Driver Calling or Paging feature that allows the system to send  
a page to the LCD transmitter in the event the transmitter has been misplaced or lost (within 1500 feet)  
To activate the Driver Calling/Page feature:  
1.Locate the Valet/Emergency Override button in your vehicle (Ask your installation shop)  
· With the ignition switch OFF, press and hold the Valet/Emergency override button for 2  
seconds, then release.  
· The LCD transmitter will beep continually and the “DRIVER CALLING” icon will appear  
· Press and release button 5 to turn off transmitter page.  
Astra 777 - Page 11  
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Extended Features  
Ignition Controlled Door Locks  
For added safety, the Ignition Door Locking feature allows vehicles equipped with power door  
lock systems to automatically lock the doors when the ignition is turned on, and unlock the doors  
after the ignition key is turned off. If a door is open when the ignition is turned on, the ignition  
locking feature is disabled to protect against locking the keys inside the vehicle.  
Dome Light Activation  
If the optional Dome Light Activation feature is installed, the dome light will turn on when the  
system is disarmed using the Remote Transmitter. The dome light will remain on for 30 seconds  
or until the ignition is turned on.  
Auxiliary Function Outputs  
The Astra 777 system is equipped with 2 Auxiliary Outputs allowing the convenience features of  
the system to be further expanded. These outputs can be used to add a number of optional  
features such as: power trunk release, remote engine start, power window activation, power  
sunroof control, and more.  
Disarm with Auxiliary Function  
If Auxiliary 1 is installed to activate the vehicle’s trunk release, the system can be programmed  
to automatically disarm the alarm when the trunk is opened using the transmitter. In this  
manner, the trunk can be accessed without first disarming the alarm.  
Remote Sensor Disable  
When parking the vehicle in areas susceptible to unwanted disturbance from animals or strong  
weather conditions that could cause the sensors to trigger, the sensor inputs can be temporarily  
bypassed using the Remote Transmitter, preventing possible false alarms.  
To disable the sensor inputs :  
1. Arm the system normally.  
2. Within 5 seconds of Arming the system, press the Arm button again.  
· The siren will chirp 5 times and the parking lights will flash 5 times to indicate the sensors are disabled.  
· The sensors will remain disabled until the next arming cycle.  
Anti-Carjacking Protection  
For a higher level of personal security, the system is equipped with three programmable Anti-  
Carjacking modes. When any Anti-Carjacking mode is triggered, the parking lights will flash twice  
to confirm activation. After 90 seconds the siren will begin chirping for 15 seconds as a warning,  
prior to entering full alarm mode. During the full alarm mode, the siren will sound, the parking  
lights will flash, and the horn will honk for up to five minutes or until the system is reset.  
Manual. When selected, pressing Button 4 of one way remote, or page 2 button 3 of the LCD remote, with  
the ignition ON will automatically trigger the Anti-Carjacking feature. Press the Button again to reset the  
Manual Anti-Carjacking mode.  
Passive. When selected, the Anti-Carjacking feature will activate whenever a door is opened while the  
ignition is on. Press the Valet switch 1 time to reset the Passive Anti-Carjacking mode.  
Full-Time. When selected, the Anti-Carjacking feature will automatically activate each time the ignition is  
turned on. Press the Valet switch 1 time while the ignition is on to reset the Passive Anti-Carjacking mode.  
Note: The desired Anti-carjacking mode must be programmed during installation.  
Page 12 - Astra 777  
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System Installation  
1. Thoroughly read and become familiar with the installation instructions before beginning the  
installation.  
2. Review system contents:  
Main Unit  
1 One-Way 5-Button Remote Transmitter  
1 Two-Way 5 Button LCD Transmitter  
Siren  
Shock Sensor  
Harnesses  
Reciever Antenna  
14-Pin main harness  
4-Pin shock sensor harness  
3-Pin door lock harness  
LED harness  
Valet Switch harness  
Receiver Harness  
3. Verify with the owner, the mounting locations for all visible components, including the LED  
and Override switch.  
4. Verify with the owner, the optional features of the Astra 777 and the functions that must be  
programmed during installation.  
5. Inspect and perform a function test of all vehicle systems before and after the installation.  
6. Always use a Volt / Ohm meter for testing vehicle circuits. Never use a test light.  
7. Always look before drilling any holes or mounting self-tapping screws. Be sure fuel lines and  
exterior wiring looms are clear as they are often close to the chassis and difficult to see.  
8. Protect all wires running from the engine compartment to the interior of the vehicle by  
covering with electrical tape and split loom tubing. Be sure to use a grommet when routing  
wires through the firewall.  
9. Properly fuse any additional accessories such as window modules, door lock actuators, etc.,  
making sure to power them separate from the alarm module. This will ensure the  
functionality of the security system in the event of an accessory failure.  
Astra 777 - Page 13  
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Mounting the Control Unit  
The control unit must only be mounted in the interior of the vehicle. Do not mount the  
main unit in the engine compartment. Choose a mounting location that will not be easily  
accessible to a thief, and will not interfere with the operation of any vehicle components  
such as foot pedals, steering column, air vents, seat rails, etc.  
Do not mount the control unit until after setting the internal jumpers and performing a  
complete operation check of the system. After installation is complete and performance  
verified, the control unit can be easily mounted using wire ties through the mounting tabs  
on the bottom of the unit.  
Mounting the Siren  
Choose a siren mounting location that is away from heat sources such as exhaust manifolds,  
and where it cannot be easily accessed from underneath the vehicle. Be sure to face the  
siren downward to prevent the collection of water in the siren’s housing.  
Always route all wires from the engine compartment into the interior of the vehicle through  
a proper grommet.  
Mounting the Shock Sensor  
Choose a suitable interior mounting location for the shock sensor that provides ample  
coverage of the vehicle. Keep the sensor away from the vehicle’s ECM or other sources of  
electrical interference. Suggested mounting locations include air conditioning ducts,  
dashboard braces, or center console supports.  
During proper operation, the shock sensor will detect impacts to the vehicle only and will  
not usually be triggered by slow rocking movements of the vehicle like those caused by  
wind.  
Page 14 - Astra 777  
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System Wiring  
14-Pin Main Harness  
Pin 1 RED WIRE: +12V Battery Input (15A Fuse). The RED wire must be connected to a clean source of  
continuous +12V power.  
Pin 2 WHITE WIRE: Parking Light Output (+/-) relay. Connect the White wire to the circuit that shows  
+12V or ground only when the parking lights are on and set the internal parking light relay jumper to  
the proper polarity. For parking light circuits exceeding 10 amps, a relay is required. For vehicle’s with  
independent left and right parking light circuits, diodes must be installed to keep the circuits separate.  
NOTE: Do not connect the WHITE wire to the vehicle’s headlight circuit.  
Pin 3 BROWN WIRE: Siren Output (+) 3A. The BROWN wire must connect to the siren’s red wire. The  
BLACK siren wire must be grounded.  
Pin 4 BLUE/WHITE: Passenger Unlock output (-) 500mA. Connect to an optional relay to unlock the  
passenger doors for two-stage unlock (see Two Stage Door Lock Diagrams).  
Pin 5 WHITE/RED WIRE: Auxiliary 2 Output (-) 500mA. Connect to a relay or module for an optional  
feature such as power window activation or remote start, etc.  
Pin 6 ORANGE WIRE: Armed Output (-) 500mA. The ORANGE wire provides a ground output while armed  
to activate an optional starter defeat relay or other device such as a power window control module.  
Pin 7 BROWN/WHITE WIRE: Horn Output (-) 500mA. Connect to an optional relay to activate the  
vehicle’s horn when the alarm is triggered.  
Pin 8 BLACK/WHITE WIRE: Dome Light Output (-) 500mA. Connect to an optional relay for dome light  
activation.(See GREEN and VIOLET door trigger wires).NOTE: MUST USE RELAY  
Pin 9 BLUE WIRE: Trunk/Hood trigger Input (-). Connect the BLUE wire to the trunk and/or optional hood  
pin switches. The switch must provide a ground output when opened.  
Pin 10 GRAY WIRE: Auxiliary 1 Output (-) 500mA. Connect to a relay or module for an optional feature  
such as trunk release, etc.  
Pin 11 YELLOW WIRE: +12V Ignition Input. The YELLOW wire must connect to a main ignition wire at the  
ignition harness. This wire must show +12V when the ignition is on.  
Pin 12 BLACK WIRE: Ground Input (-). The BLACK wire must connect to a solid chassis ground. Clean away  
any paint or dirt to insure the best possible ground.  
Pin 13 VIOLET WIRE: Positive door trigger Input (+). Connect to the door switch circuit wire that shows  
+12V when the door is open. This type of door circuit is usually found on Ford vehicles.  
Pin 14 GREEN WIRE: Negative door trigger Input (-). Connect to the door switch circuit wire that shows  
ground when the door is open.  
Astra 777 - Page 15  
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Plug-in Connectors  
3-Pin White Door Lock Connector: Plug-in connector port for door lock harness or optional door lock  
relay module.  
· BLUE WIRE - negative unlock output (-) 500mA.  
· GREEN WIRE - negative lock output (-) 500mA.  
2-Pin Red Connector: Plug-in connector port for LED. Mount the LED in an area where it may be easily  
seen from either side of the vehicle.  
2-Pin Blue Connector: Plug-in connector port for valet switch. Mount the valet switch in an area that is  
easily accessible from the driver’s position.  
4-Pin White Connector : Plug-in connector port for dual stage shock sensor.  
Jumper Settings  
Jumper Selection  
Carefully separate the top and bottom halves of the main unit case. Once the cover is removed, the parking  
light polarity jumper will be visible next to the parking light relay. Set the jumper for the correct polarity  
output as described below, then reassemble the main unit case.  
Parking Light Output. Selects the polarity (+/-) for the output of the on-board Parking Light relay.  
Left Pin + Center Pin = positive  
Right Pin + Center Pin = negative  
default setting shown  
Page 16 - Astra 777  
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System Programming  
Entering System Programming  
To enter System Programming:  
1. Turn on ignition.  
2. Within 5 seconds, press the valet switch 5 times.  
· The siren will provide three chirps, indicating that you have entered Programming.  
3. Press the valet switch the number times equal to the System Option you want to change.  
· The siren will chirp each time the valet switch is pressed.  
4. Within 5 seconds, press the transmitter button corresponding to the desired operating mode for  
that System Option.  
· The siren will chirp to indicate the setting.  
1 chirp  
2 chirps  
3 chirps  
=
=
=
Button 1  
Button 2  
Button 3  
5. When you are finished, turn off the ignition to save the changes.  
Default Reset  
Following this procedure will set all Programmable System Options to factory default settings.  
1. Enter System Programming.  
2. Press Transmitter Button 3.  
· The siren will chirp 6 times indicating that the reset signal was received.  
· All Programmable System Options are now set to factory default settings.  
· The Valet Mode is off.  
3. Turn off ignition.  
Programmable System Options  
The following is a description of the programming options. Some program branches control more than one  
option, and may require accessing a particular branch number twice in order to program all desired features.  
1. Horn Chirps with Arm & Disarm. Selects one of two modes: Normal, Horn Chirps  
Normal. When selected, the horn will honk only when the alarm is triggered.  
Horn Chirps. When selected, the horn will provide the arm/disarmed trigger indications, allowing the siren  
installation to be skipped.  
2. Arm Mode. Selects one of two modes: Manual Arming or Passive Arming.  
3. Passive Door Locking. Selects whether or not the system will automatically lock the doors during  
Passive Arming.  
4. Ignition Controlled Locks/ Override Code Set. This dual program branch sets Ignition Controlled  
Locking and programs the optional Emergency Override Code. If Lock Only is selected, the doors will not  
automatically unlock when the ignition is turned off.  
Override Code Set. Changes the Emergency Override Code for a higher level of security (see page 7).  
5. Ignition Door Unlocking. Selects whether or not the system automatically unlocks the doors when  
the ignition is turned off. The Ignition Door Locking feature may be programmed to unlock all doors or  
the driver’s door only. If driver’s door only is selected, the optional Passenger Unlock feature must be  
connected. (See Two Stage Door Lock Diagrams)  
Astra 777 - Page 17  
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6. Ignore Open Door Report. Bypasses the open zone warning chirps for vehicles equipped with a  
residual dome light circuit that remains ON for a period of time after closing the door.  
7. Auto Rearming Mode. When selected, the system will automatically re-arm and lock 30 seconds after  
it has been disarmed regardless if a door is open or closed.  
8. Door Unlock Pulse. Selects between one pulse or two pulse operation for the door unlock output.  
Vehicles that require two pulses on the proper wire to unlock the doors can be interfaced directly without  
the use of relays or any additional circuitry by programming the system for double unlock pulse.  
9. Arming Chirps. Selects between normal and silent operation.  
10. Disarm with Auxiliary 1. When selected, activating the Auxiliary 1 output (usually used to open the  
trunk) will disarm the alarm.  
11. Door Lock Pulse Length. Selects between a 1, 3 or 0.1 second output for door locking and unlocking.  
Program to 3 seconds for vehicles equipped with vacuum door locking systems.  
12. Anti-Carjack Type. Selects one of three modes for Anti-Carjacking: Active, Passive, or Full-Time.  
Manual. When selected, pressing Button 4 will automatically engage the Anti-Carjacking feature.  
Passive. When selected, the Anti-Carjacking feature will activate whenever a door is opened while the  
ignition is on.  
Full-Time. When selected, the Anti-Carjacking feature will automatically activate each time the ignition is  
turned on.  
13. Anti-Carjack Mode. Enables Anti-Carjacking protection.  
14. Horn Honk Output. Selects the output, when activated, to be pulsing or constant.  
15. Aux 2 Auto Activate with Arm. When selected, the Auxiliary 2 output will activate when the system  
is armed. This feature can be used to roll-up windows, close sunroofs, activate accessories, etc.  
16. Auxiliary 1 Mode. Selects from momentary, 10 second timed, or latched operation for Auxiliary 1.  
Momentary operation provides an output for as long as the transmitter button is pressed.  
Timed operation provides an output that turns on for 10 seconds each time the transmitter button is  
pressed. If the button is pressed again during the 30 seconds, the output will turn off.  
Latched operation provides an output that turns on when the transmitter button is pressed and remains  
on until the transmitter button is pressed again.  
17. Auxiliary 2 Mode. Selects from momentary, 10 second timed, or latched operation for Auxiliary 2.  
Momentary operation provides an output for as long as the transmitter button is pressed.  
Timed operation provides an output that turns on for 10 seconds each time the transmitter button is  
pressed. If the button is pressed again during the 30 seconds, the output will turn off.  
Latched operation provides an output that turns on when the transmitter button is pressed and remains  
on until the transmitter button is pressed again.  
18. Ignition Armed Mode. When enabled, the security system may also be manually armed and disarmed  
using the transmitter, while the ignition is on.  
19. Extended Parking Lights. When selected, the parking lights will remain ON for 30 seconds after  
disarming the system.  
20. Warn-Away Pager Report. When Enabled, Warn-Away report will be sent to the pager. If Disabled  
no Warn-Away report will be sent to the pager.  
Page 18 - Astra 777  
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21. Smart Siren Mode. When Enabled works with Optional ScyTek MP3 Player Siren Unit.  
Branch Feature  
1. Horn Chirps w/ Arm&Disarm Normal  
2. Arm Mode  
Button 1 (default)  
Button 2  
Horn Chirps  
Passive Arming  
Enabled  
Off  
Driver Only  
Ignore  
Enabled  
Double  
Silent  
Enabled  
3 seconds  
Passive  
Enabled  
Continuous  
Enabled  
Timed  
Timed  
Enabled  
Off  
Button 3  
Manual Arming  
Disabled  
On  
All  
Off  
Disabled  
Single  
Normal  
Disabled  
1 second  
Manual  
Disabled  
Flashing  
Disabled  
Pulsed  
Pulsed  
Disabled  
On  
3. Passive Door Locking  
4. Ignition Controlled Locks  
5. Ignition Controlled Unlock  
6. Ignore Open Door Report  
7. Auto Rearming  
8. Door Unlock Pulse  
9. Arming Chirps  
10. Disarm with Aux 1  
11. Door Lock Pulse Length  
12. Anti-Carjack Type  
13. Anti-Carjack Mode  
14. Horn Honk Output  
15. Aux 2 Activate on Arm  
16. Aux 1 Mode  
Set Override Code  
Disabled  
0.1 seconds  
Full-time  
Latched  
Latched  
17. Aux 2 Mode  
18. Ignition Armed Mode  
19. Extended Parking Lights  
20. Warn-Away Pager Report  
Enabled  
Disabled  
21. Smart Siren Mode  
Disabled  
Enabled  
Astra 777 - Page 19  
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Door Lock Diagrams  
Follow the diagrams below for connecting basic door lock systems. For Two Stage door lock  
systems (separately unlocks driver and passenger doors) see following pages.  
Negative Trigger  
Positive Trigger  
Reverse Polarity  
Vacuum  
Adding Actuators  
Page 20 - Astra 777  
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Two Stage Door Lock Diagrams  
The Astra 777 is equipped with a dedicated Passenger Unlock output allowing Two Stage Door  
Lock operation. When connected as shown below, disarming the system will unlock only the  
driver’s door. Pressing the disarm button again will unlock all doors.  
Two Stage Negative Trigger  
Two Stage Positive Trigger  
From Inverter or Relay  
From Inverter or  
Relay  
Astra 777 - Page 21  
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Two Stage Door Lock Diagrams cont’d  
Two Stage Reverse Polarity  
Two Stage Adding Actuators  
Page 22 - Astra 777  
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Technical Information  
FCC ID: OARRXAM2000  
This device complies with Part 15 of 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  
Call/Emergengy Override/Valet Switch  
LED Light  
Astra 777 - Page 23  
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Wiring Diagram  
ScyTek Electronics  
11627 Cantara Street  
North Hollywood, CA 91605  
© ScyTek Electronics 2006  
Astra 777 8-10-06  
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