Fusion Installation & Commissioning Manual Approved document No UI-FBU-01 issue 3.0
58
SYSTEM OPERATION (continued)
Fault conditions
When the control panel detects a fault condition one of the following occurs:
1.
The
GENERAL FAULT
led will flash and the LCD will show the details.
2.
The
SYSTEM FAULT
led will flash, indicating that the processor has halted. This can only
be reset by an engineer.
3.
The
SNDR FAULT
led will flash to indicate a fault on the alarm circuit.
4.
The
POWER FAULT
led, when flashing, indicates a power supply failure. The LCD will
show the details
5.
For each of the above or combination of them, the internal buzzer pulses (slow pulse)
6.
The LCD will display the event information, e.g.
The fault message is normally self-explanatory, for instance, in the above example the message is
NO RESPONSE
indicating that the panel cannot communicate with the device
A003
, which could
indicate that it had been removed. The fault condition can be accepted by pressing the
MUTE
BUZZER
key
[7].
To view the text description of the device press keypad
[1]
The flashing LEDs go steady and the buzzer tone changes to an intermittent bleep. The panel
automatically returns to normal operation when the fault condition clears; however, certain faults,
e.g. SYSTEM FAULT, require the CPU to be reset.
NO RESPONSE ZONE 001 01 OF 01
TYPE MAN ADD 003 18:20 23/03
