Dexaplan GA 607 User Manual

Page 11

The alarm continues until the gas concentra-
tion falls back to below the pre-set sensitivity
level.

Follow the instructions on to how to
respond in the event of a gas leak.

Function test

Use a gas lighter to test the function of the gas
alarm.
ș Allow gas to escape from the gas lighter

directly next to the lower or side sensor
opening

ቫ

ș Make sure that there is no ﬂ ame on the

lighter. The gas alarm detects the gas
with the sensor. If the gas concentration
at the sensor exceeds the pre-set sensi-
tivity threshold, the alarm responds: the
red ALARM LED

ቤ

ﬂ ashes and the loud

alarm signal is emitted.

ș Do not allow any more gas to escape

from the lighter once the gas alarm has

Troubleshooting

Fault

Cause

Remedy

The gas alarm responds
when there is no actual
gas leak.

The gas alarm will respond to
fumes from cleaning agents,
paint, lacquers, sprays, water
vapour, steam from cooking,
tobacco smoke and smoke
from candles.

Remove the source of the
fumes.

The gas alarm fails the
function test.

The service life of the gas
alarm expires after approx. 5
years of operation.

Replace the gas alarm.

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20.09.2005 13:59:56 Uhr