V8520 Alarm System User Instructions Introduction The V§520 alarm is a microprocessor controlled alarm system designed to help protect a vehicle and its contents from being stolen. When armed, the alarm system will trigger if it senses vehicle entry via doors, boot or bonnet or detects movement via an optional shack or movement sensor, The system provides many advanced convenience features and functions to make the system easy to both install and use.
Normal Operation Arming the Alarm System To manually arm the alarm system and set the immobilizer, turn off the ignition, exit the vehicle and ensure all doors (and boot/bonnet) are properly closed, then press button 1 on your transmitter. The siren will chirp and the hazards will flash once to confirm that the alarm has been armed and the LED will start to flash. If the alarm is connected to your central door lacking the doors will be lock at this paint.
Valet Mode This is recommended to allow your vehicle to be taken for service or repair, as the setting is remembered even when the battery is disconnected. Disarm the System, turning on the ignition and press and hold button 2 on the transmitter for three seconds to enter valet mode. The LED will turn on after three seconds and the indicators will flash three times to indicate that the system is in valet mode.
Car Finder Press button 2 when the alarm System is armed and the ignition is switched off will cause the siren to beep once and the indicators to flash 6 times to show the cars position. Convenience Facilities The VS520 Alarm Stern has an auxiliary output that allows you to operate an additional feature for the alarm system transmitter, The auxiliary output must be configured to the feature your want to control. The options are as fallows:1.
Passive Arming If selected, this option arms the alarm and set the immobilizer automatically after the ignition has been turned off and a door has been opened and closed. Note that locking will not be activated on passive arming, in order to ensure that the driver can not be locked out of the vehicle. As soon as the doors, boat and bonnet have been closed with the ignition off, the. indicators will flash twice and the LED will fast flash to indicate that the arming sequence has begun.
Car Jacking Mode The VS520 alarm system includes a Car Jacking Mode and the sequence for this facility is as follows :The Car Jacking Mode is activated by :¢ Opening and closing a door with the ignition switched on * By pressing button 1 and 2 on the transmitter Transmitter operated Car Jacking Mode is available regardless of the setting of the Car Jacking software switch. All other Car Jacking operations can be disabled by turning off the Car Jacking software switch.
If the car jacking mode is enabled, the trigger memory with diagnostic code will be disabled. If car jacking is started automatically by opening and closing the dace with the ignition on then the transmitters will be ignored. Control Summary FUNCTION Button 1 Button 2 Conditions Am (Lock) . ign OFF Arm (Lock) FRE 2 ign OFF Without Sensors Lock . Ign ON Silent Arm . . ign OFF Disarm (Unlock) . ign OFF Unlock . . ign ON Silent Disarm . . ign OFF Panic Mode «3s Ign OFF Car Finder .
Introducing and Removing Transmitters The V8520 alarm can accommodate up to four transmitters. To teach transmitters to the system, proceed as follows :1. Turn the ignition on and off twice and then turn the ignition back on within a 7 second period, 2. LED fast flashes for 3 seconds. 3. After the 3 second flashing, there is a 1 second break . 4. Count the flashes and turn the ignition off after the number of flashes equal to the PIN code. " 5.
Software Features Software Software Switch Function Default Switch : Setting Setting | 1 Passive ARM/DISARM Mode OFF ON OFF 2 Ignition On door Lock ON ON OFF 3 Programmable Output Setting 1 Setting between 1 and § (See Comments Below) 4 Motor/Vacuum Locking 0.5s 0.
Main C : RED BLACK ORANGE BLACK/WHITE GREEN/BROWN BROWN GRAY GREEN YELLOW Connect the cable to a permanent 12 volt battery feed (+30) Connect to a good vehicle earth bolt (-31) Connect to an ignition switched supply. Note you must connect this wire to a ignition switch feed which does not drop out when cranking i.e hot in accessory, ignition on and start (+15) Connect to the indicator circuits. Diode split the cable if the Left and Right indicator circuits are fed separately.
Notes : i) The alarm system has the facility to sense signals on door -, door + and Bonnet wires. Therefore the connection points listed above are the recommended configuration but these three wires can be connected in any configuration to make the system as easy to install as possible. ’ ii) if you choose to use the GRAY wire to sense both the bonnet and the trunk, two diodes should be used to prevent interference between the bonnet switch and the trunk light.
BROWN/WHITE This is the alarm system armed output and provides an earth signal when the alarm system is armed. This wire can be used as an armed signal input for other vehicle security/tracking systems or to control an extra external embolism relay. Central D ina C ’ The VS520 alarm system has universal central door locking connections built into the alarm system to operate both original and after market central door locking systems.
D ing S ing COL M oN ive Pulse] This central door locking system is common on European and Japanese vehicles and many after market central door locking kits which include both motors and a central door locking relay. a) 0) Locate the CDL module, which controls the door lock solenoids or the wiring as it, exits the drivers or passenger doors into the kick panels. Locate the vehicle lock wire and connect the GREY/RED from the alarm system.
King § ing COL M Positive Switching] Locate the CDL module which controls the door solenoids or the central door locking wiring as it comes out of the drivers or passenger door into the kick panel. Locate the Lock wire and connect the GREY/RED from the alarm system to this wire. Locate the Unlock wire and connect the BLUE/RED from the alarm system to this wire. Join the RED/YELLOW and the RED/BLACK from the alarm system and connect them both to a permanent feed.
3 ati f M Salerno This type of locking can be achieved by adding after market central door locking solenoids in each door. The central door locking in this situation can only be operated by the alarm remote control and not by the ignition key in the door lock cylinders. If an after market central door locking relay is included then follow the instructions for negative pulse locking. a) Join the GREY/YELLOW and the BLUE/YELLOW together and connect to a good earth point.
4. Vacuum Door Locking System This type of locking system is common on German vehicles such as Mercedes, VW and Audi a) Locate the door lock trigger wire that runs from either door to the central lacking control system. This will change from 12 vats to earth when the doors are locked and unlocked: b) Cut this wire and connect the BLUE/YELLOW from the alarm system to the cut end, which changes voltage when the door locks are activated. c) Connect the GREY/RED from the alarm system to the other cut end.
Further information on electrical connections please refer to the enclosed Alarm System Wiring Diagram. Emergency Disarm This facility is provided to allow the system to be disarmed in an emergency if the transmitter batteries have failed or you have lost your transmitter. When the vehicle is entered using the key, the alarm will trigger and the immobilizer will remain armed.
Control Summary FUNCTION Button 1 Button 2 Conditions Arm (Lock) « Ign OFF Arm (Lock) of 2 Ign OFF Without Sensors Lock . ign ON Silent Arm . . . Ign OFF Disarm (Unlock) . gn OFF Unlock . ign ON Silent Disarm . Ign OFF Panic Mode 3s ign OFF Car Finder . Ign OFF (Disabled In Disarm) Auxiliary Output 3s Ign OFF (Disarm Only) Ant-Hijack 3s 3s Ign ON Valet Mode «3s Ign ON KEY Press button «1st Press button in indicated sequence * 3s.
Introducing and Removing Transmitters The VS520 alarm can accommodate up to four transmitters. To teach transmitters to the system, proceed as follows Turn the ignition on and off twice and then tum the ignition back on within a 7 second period. . LED fast flashes for 3 seconds. After the 3 second flashing, there is a 1 second break Count the flashes and turn the ignition off after the number of flashes equal to the PIN code.
Software Features Software Software Switch Function Default On Off Switch Setting | Setting 1 Passive ARM/DISARM Made OFF ON QFF 2 Ignition On door Lock ON ON OFF 3 Programmable Output Setting 1 Setting between 1 and 5 (See : Comments Below) 4 Motor/Vacuum Locking 0.55 0.5s 4s 5 Auto Re-arm ON ON OFF 6 Auto Re-lock .
