INSTALLATION MANUAL 4625 - 4627 CAN/PLIP
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J-21 and J-22 Engine crank inhibition: to get the maximum security level to the system connect the two wires as shown
in the electrical diagrams to prevent the engine starter running. During the cranking phase, measure the value of the current in the
circuit that has been interrupt, to make sure that it does not exceed the technical specifi cations of the product. Install an additional
relay if required.
J-23 CDL lock negative output (only for 4627): low power control signal to lock central door locking. Activated by the
Cobra remote control (optional) - (see electrical diagram F).
J-24 CDL unlock negative output (only for 4627): low power control signal to unlock central door locking. Activated by
the Cobra remote control (optional) - (see electrical diagram F).
MAKE CONNECTIONS AS FOR ELECTRIC DIAGRAMS
6. - ACTIVE FUNCTIONALITIES.
6.1 - Interior protection with ultrasonic volumetric sensor.
The system protects the vehicle interior with a volumetric ultrasonic sensor. Any attempt to get into the vehicle will be
detected and the alarm will trigger.
6.2 - Perimetric protection with door open warning diagnostic.
The alarm will trigger by opening any door, boot and bonnet. Should you have left any door opened while arming, the system
will signal it by 3 fl ashes of the direction lights and 3 audible signals (5 audible signals if the arming/disarming audible
signals function has been activated).
6.3 - Cable cutting protection (only for systems with back-up battery siren).
The alarm will trigger if the system is not power supplied (cutting of cables - battery disconnection) signalling the sabotage.
6.4 - Engine crank inhibition.
As soon as the system is armed the engine cranking is not possible anymore.
6.5 - Arming the system with the volumetric ultrasonic protection disabled.
This function allows to arm the system leaving temporarily disconnected the interior volumetric protection. The protection
must be disabled any time you leave somebody or an animal in the vehicle. If you want to leave any window opened also
disable the protection to avoid false alarms. All other protections remain active.
To disable the volumetric protection proceed as follow:
switch the engine off being sure that the ignition switch has been turned to the OFF position. Within 5 s press the emergency
panel pushbutton and keep it pressed until it will fl ash once to confi rm only the volumetric protection has been disabled.
By keeping the pushbutton pressed the system will confi rm with two fl ashes that only the additional sensor input has been
disabled, with three fl ashes for both of them disabled. The selected protection will remain disabled until the system will be
disarmed. It will be automatically restored at the next arming.
Note: on some vehicles the system automatically disables the volumetric protection if any windows is left opened.
6.6 - Emergency panel LED.
The LED main scope is to show the system arming and disarming conditions. When the system is armed the LED gets
ON and remains illuminated until the 25 s arming period has elapsed. After that it starts blinking. It goes OFF as soon as
the system is disarmed.
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