User manual

Digital Monitor AMC-1DBx Series User Manual
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7 PREVENTIVE MAINTENANCE
This section covers all preventive maintenance aspects of the Gas Monitor AMC-1DBx. First, a
description of general maintenance is provided followed by a verification of operation
7.1 GENERAL
The monitor unit should be brushed or wiped clean, once a year or more, of any dust or dirt,
depending on the accumulation.
The unit SHOULD NOT be submerged in water or other liquids. Also, hosing and other
conditions that could cause a liquid to enter the enclosure should be avoided.
7.2 VERIFICATION OF OPERATION
Verification of operation should be performed at least once every 6 months. For highly
demanding applications more frequent verification is recommended.
To verify the operation of the system, make sure that the green power LED indicator is on
steady state. Push and hold the test button to verify the audio and WARNING and ALARM
relays are operational.