Fault codes by panel

Shorted 24A Output

Shorted 24R Output

The control panel's batteries charger is not working correctly

The fire panel resets to default data

Smoke detector only; the dirty threshold has been exceeded

Communication fault on display controller

Leakage to earth

Both the CSG paths are down

The fire signal is not acknowledged from the central station. This fault is latched, per the source.

Checksum fault

The CSG is installed but it is not communicating with the panel

Communication lost with IP controller

Communication lost with IP receiver

LOG fault

Communication loop fault controller

Left side loop short

Local short on loop controller

Loop negative signal open

Right side loop short

Loop positive signal open

The devices on the loop x (= 1, 2 or 3) do not communicate properly with the panel; check the quality of wiring. This is a parameterised message covering any of the three loops, as printed in the source.

The control panel batteries are empty

The control panel is not powered from the mains

The source names this fault message and gives only the applicable module/input numbering (x from 1 to 4); it states no cause, meaning, or remedy beyond that numbering. No cause is asserted here beyond what the source…

The source names this fault message and gives only the applicable module/input numbering (x from 1 to 4; y from 1 to 5); it states no cause, meaning, or remedy beyond that numbering. No cause is asserted here beyond…

The source names this fault message and gives only the applicable module/input numbering (x from 1 to 4); it states no cause, meaning, or remedy beyond that numbering. No cause is asserted here beyond what the source…

Loop device does not answer

Loop device without address

Open circuit on input module

Main fault