Installation, Operation & Maintenance Parksafe Gas Detector
Rev: 11 0421
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CONTENT
Typical Location and Positioning ......................................................................................................... 4
Access & Mounting ............................................................................................................................... 5
Internal Board Overview ....................................................................................................................... 5
Wiring a Detector ................................................................................................................................... 6
Wiring a Detector Chain ....................................................................................................................... 6
Detector ID Switches ............................................................................................................................ 7
120ohm Termination Resistance ......................................................................................................... 7
Quick Circuit Test .................................................................................................................................. 7
Cleaning .................................................................................................................................................. 9
Manual Circuit Simulation Test ............................................................................................................ 9
Annual Service Message ...................................................................................................................... 9
End of Operational Life (EOL) .............................................................................................................. 9
Bump Test (Gas Response Check) ................................................................................................... 10