SIGMA AM-255 - Manual (Page 18)

5. MAINTENANCE page 15
Model AM-255
5.2. PERFORMANCE VERIFICATION CHECKLIST
___ Repairs made (if any): list component and type of repair:
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___ Cabling properly connected.
___ AC power available.
___ READY and POWER lamp go on when unit is plugged in.
___ ACKNOWLEDGE button operates correctly.
___ TEST function operates properly.
___ Alarm test.
___ All indicator lamps operate properly.
___ Sonalert sounds when radiation alarm indicated.
___ Relay’s set up and operate correctly (if used).
Performed by: _______________________ Date: ______________