Ei Electronics Ei220EN Manuel D’Utilisation
13. TROUBLESHOOTING
1. ALARM DOES NOT WORK WITH THE TEST BUTTON:
(1) Check that the green mains power light is on. If it is off check the wiring, fuse,
circuit breakers etc.
circuit breakers etc.
(2) Hold the test button down for at least 5 seconds.
2. ALARM BEEPS AND AMBER LIGHT FLASHES EVERY 40 SECONDS:
If the alarm beeps and the amber fault light flashes every 40 seconds, the CO sensor
is probably defective. Press the test/hush button to reset the unit. If the beeping and
the amber light flashing re-occurs replace the unit.
is probably defective. Press the test/hush button to reset the unit. If the beeping and
the amber light flashing re-occurs replace the unit.
3. AMBER LIGHT FLASHES EVERY 40 SECONDS
The unit has been operating for up to 6 years and must be replaced.
4. ALARM SOUNDS FOR NO APPARENT REASON:
Follow the detailed instructions on page 4. entitled “What to do when the alarm
sounds”. If there are still problems:
sounds”. If there are still problems:
(1) Ensure there are no fuel-burning appliances in the vicinity which could be leaking
CO gas (e.g. even from next door).
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