Bosch PI.6..N24E Manual de Serviço descarregar pdf (Página 37)

PI -- 34.65dProduct Information MAGIC.SENS -- Product r ange

Page 37 of 42

BDL--4998121218

A23.en /09.02.2007

ST--FIR/ PRM1 / deh

11.5. Test procedure for MAGIC.SENS OC 310 GLT

With the OC 310 you must first test the opticalunit with the test aerosol. After triggering

the O unit, the detector must be r eset. T hus the CO sensor is switched into

maintenance mode for 15 m inutes and it can then be tested. Since the aerosol test for

the detectors works like a disturbance signal, (very large signal with very quick

increase), the signal evaluation for disturbance variable is brought to bear and the

alarm occurs only after approximately one minute.

D Position detector testers for smoke detectors on the OC 310 GLT.

D Spray aerosol (1 to 2 seconds).

. Do not remove test device from the detector; the O unit triggers only

approximately 60 seconds after the application of the test aerosol.

D Reset detector.

. Thus the detector is switched into maintenance mode.

D Place CO gas bottle in the test device.

D Position test device on the detector.

D Apply CO gas for

to 1 second.

. Th e C sensor triggers after approximately 20 seconds.

11.6. Inspection procedure for OT 300 GLT / O 300 GLT

D Position detector testers for smoke detectors on the OT 300 GLT / O 300 GLT.

D Spray aerosol (1 to 2 seconds).

. Do not remove test device from the detector; the O unit triggers only

approximately 30 seconds after the application of the test aerosol.

D Reset detector.

. Thus the detector is switched into maintenance mode.

D The temperature sensor of the OT is tested with the test device for heat detectors.

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Bosch PI.6..N24E Manual de Serviço Página 37