Expire Date Of The Gas Detector - Panasonic 1M Operation Manuals

Expire Date of the Gas Detector

●To maintain functionality, the expiration date is set to the gas detector that is connected to the
base unit.
●Make sure to replace it with a new gas detector before reaching the expiration date.
Make sure to confirm the operation after the replacement.
●The gas detector must conform to the city gas detector wet contact output uniform standard
defined by Gas Alarm Industries Association of Japan. Choose one the following types.
Wet contact 2-stage output type
●
(normal conditions: DC6V, gas leak alarm: DC12V, device/wiring abnormality: 0V)
Wet contact 3-stage output type (with imperfect combustion (CO) alarm)
●
normal conditions: DC6V, gas leak alarm: DC12V,
imperfect combustion: DC18V, device/wiring abnormality: 0V
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