Fault Indicator - Indexa GA50 Mode D'emploi

o Do not allow any more gas to escape
from the lighter once the gas alarm has
responded.
The alarm continues until the gas con-
centration falls back to below the pre-set
sensitivity level.

Fault indicator

The device carries out a self-checking routine
for your safety. Possible errors are displayed
by the FAULT-LED
beeping noise from the device.
This fault indicator may also be triggered by
the gas alarm's surroundings or by an internal
problem inside the device.
If a fault is indicated you must check first:
o Whether the ambient temperature is out-
side the specified range (-10° C to +40° C).
o Whether chemicals present in the air may
have cause the fault, e.g. a high concen-
tration of acid or alcohol. If this cannot be
confirmed, then try the device in another
room. If no fault is indicated there then
the problem lies in the surroundings.
If the fault indicator is still active then the
problem lies within the device itself:
o The gas alarm has suffered internal damage.
GB
44
flashing and a coincident
e
o The gas alarm can be used for approxi-
mately 5 years.
Then it should be replaced.