8. Warnings & Indications
See Page 3
LED
Normal operation
Test
CO alarm warning
Alarm silence
Alarm memory
Fault
End of life
Low battery
Low battery
silence
Interconnected
Alarm
CO alarm warning
Low battery
GAS EMERGENCY SERVICE TELEPHONE NUMBER 0800 111 999
Contact numbers for other fuel appliances:
Oil users: Contact OFTEC on 0845 658 5080
Solid fuel users: Contact HETAS on 01684 278170
7. POWER
8. ALARM
Green
Red
1 x every
off
minute
1 x
4 flashes x 2
times
off
4 x
Continuously
off
4 x every
minute
off
1 x every
minute
off
off
off
off
off
off
off
Off
off
off
HOW TO MUTE CO ALARM SOUND
ONLY AFTER RECOMMENDED ACTIONS HAVE BEEN TAKEN.
The CO alarm is due to dangerous levels of carbon monoxide.
9. FAULT
10. BEEP
Yellow
Sounder
off
off
off
4 beeps x 2 times
off
Continuously
off
Muted
off
1 x every minute
2 x every minute
2 x every minute
3 x every minute
3 x every minute
1 x every minute
1 x every minute
1 x every minute
Muted
off
3 x Continuously
-7-
Normal operation.
No CO detection.
The entire device cover is its
TEST / SILENCE button.
Press cover TEST/SILENCE
button 3 sec.
CO alarm warning.
CO alarm warning
MUTED ALARM SOUND 10
MINUTES
Dangerous CO condition
detection whilst user was
absent. Currently, no
dangerous CO level present.
Fault warning.
Replace CO alarm ASAP.
Replace CO alarm.
Mute 9 hours active.
When a device received
alarm message from its
network.
Press cover TEST/SILENCE
button 3 sec.
Press cover TEST/SILENCE
button 3 sec.