PREMIER QUATRO USER MANUAL, MAINTENANCE GUIDE & LOG BOOK
#Doc No. GLT.MAN-135
PAGE 11
Issue: 1.05 Author: GW/NJ Date: 24/07/2012
The System Fault LED lights when the Panel’s micro-processor has Reset, typically after excessive electrical interference, or if the
contents of its memory have been corrupted.
EARTH FAULT
The Earth Fault LED lights when the panel detects an earth fault (short circuit to earth) on the wiring to any part of the control
panel. The panel will function correctly with a single earth fault, but if a second fault occurs it could damage the panel. The screen
will show Positive or Negative to help the engineer locate the problem.
SOUNDER FAULT
If there is a fault on the loop sounders, the line sounder fault LED will light along with the zone that contains that sounder. Because
the sounder is addressable, any fault will be indicated as a device fault.
6.2 WHAT TO DO IF A FAULT CONDITION OCCURS
If a fault occurs, the responsible person should:
Turn keyswitch to CONTROLS ENABLED and press the SILENCE BUZZER button.
Write down the fault (s) in the Log Book at the back of this Manual. Take appropriate action to correct the fault (usually by
contacting the service engineer).
When a fault has been rectified the indicator light for that fault stays on until the RESET button is pressed. If the fault condition has
not been rectified, the fault indication will only clear temporarily when the RESET button is pressed.
Similarly, pressing the RESET button will clear the General Fault light (LED) and silence the Panel’s Internal Sounder (buzzer). If any
fault(s) have not been rectified these will come back on again a short time later.
