Testing The Trigger Switch - Porsche 911 GT3 Cup 2018 Techical Manual

Electrical system
1 Driver's footwell
2 Interior B-pillar top
3 Engine compartment
middle
4 Engine compartment
left/right
1
6.12.1.1
911 GT3 Cup (991 II)
362
Extinguishing nozzle positions
front
rear
6.12.4

6.12.1 Testing the trigger switch

The switch test is performed on the fire extinguishing system control unit (Figure
6.12.1.1). Always follow the steps below to prevent unintended triggering of the
system. The switch (2) has three positions.
Upper position: = Battery/Circuit test
Central position: = (OFF) The system is switched off
Lower position: = (ARMED if ON) The system is armed if the red LED will be ON. If
2
Testing the trigger switch:
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MY 2018
either the wiring or firing detonator is Error or the detonator is either
not there or has already fired, then the LED will not light.
Set the switch on the control unit to the upper position
The green LED lights up 1 sec. (battery is OK)
The system is in test mode and not active. The trigger switch on the center
console and the outside trigger switch can now be actuated.
When pressing the switch inside/outside the yellow LED should be off. The
LED lights steadily and goes out when you press the switch.
Version: 4/20/2018