TROUBLE SHOOTING (GAS SAFE ENGINEER ONLY)
10
SERVICING MUST ONLY BE CARRIED OUT BY A GAS SAFE ENGINEER.
NOTE: Before undertaking any actions on the servicing, replace the batteries in the control and
handset (if applicable) with new batteries.
Faulty batteries will cause errors. ALWAYS CHANGE ALL OF THE BATTERIES TOGETHER. USE THE SAME
MAKE AND TYPE (I.E MANUFACTURER AND MODEL TYPE).
The Red LED on the control mirrors the Red LED on the handset.
Errors
The Red LED flashes:-
Once every ten seconds = weak battery on control.
Twice every ten seconds = weak battery in handset.
Three times every ten seconds = all batteries are weak.
If these flashes are ignored then eventually the controls will flash red every second, meaning “all other error
codes”.
After a start attempt:
No Red LED = completed a successful start sequence.
Permanent Red LED:-
Failed to light pilot flame and complete ignition sequence
- Reason: no gas, blocked or faulty pilot.
Flashing each second:-
All other error codes ( note: this is where a service engineer can pair a display
handset and read out the E number).
During start sequence:-
Very fast – at initial point of start sequence - controls analysing - preparing to start
(or in recycle sequence, if not lit on first attempt).
Very fast, then slower:-
Sparking ignitor, waiting for a flame signal – goes out after pilot flame sensed on
flame rectification.
During Paging
Pressing
+
button only on controls for 5 seconds, lights alternative flash red then Green LED every second and
handset makes siren noise. Stops when picked up or after 1 minute, which ever happens first.
