6.3.4 Test Equipment Available...............................................................................................................................................................................36

6.3.5 Alternate method for testing sensors.........................................................................................................................................................37

6.3.6 Magnetic Test for photoelectric detectors................................................................................................................................................ 38

6.3.7 Maintenance of the CO Sensor.................................................................................................................................................................... 39

6.3.8 End of life service............................................................................................................................................................................................. 39

6.3.9 Standard maintenance...................................................................................................................................................................................39

6.3.10 CO sensor testing flowcharts......................................................................................................................................................................40

6.3.11 Cleaning........................................................................................................................................................................................................... 41

6.3.11.1 Photoelectric smoke detector or sensor cleaning..........................................................................................................................41

6.3.12 Trouble indications........................................................................................................................................................................................41

6.3.12.1 Trouble indications for TrueAlarm sensors...................................................................................................................................... 41

6.3.13 Fire Alarm trouble and maintenance log.................................................................................................................................................42

page ii 574-709 Rev. AP

4098 Detectors, Sensors, and Bases Application Manual