SIGMA AM-255 User Manual
Page 17
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5. MAINTENANCE page 14
Model AM-255
5. MAINTENANCE
5.1. MAINTENANCE PROCEDURES
The AM-255 has been designed for continuous use, and once initial installation has been
completed, little maintenance is required. Periodic inspection is recommended to insure proper
functioning. This should include (but is not limited to):
- checking the alarm lamps and Sonalert with the TEST switch
- performing an alarm test, High, Radiation, Low, Tamper
- visual inspection for loose cables, wires, etc.
It is recommended that a copy of the Performance Verification Checklist (section 5.2.) be filled
out whenever the AM-255 is put into service after repair or prolonged storage.
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