3.0
3.3.1 A2 Alarm ........................................................................................................ 5
3.3.2 A1 Alarm ........................................................................................................ 6
3.3.3 Fault Alarm ..................................................................................................... 6
3.3.6 Card Test Switch............................................................................................ 9
3.5 Sensor Poisons ...................................................................................................... 11
3.6 Applying Power ...................................................................................................... 11
4.0
4.1 General Maintenance ............................................................................................. 14
4.2 Electrical Inputs ...................................................................................................... 14
4.3 Electrical Outputs ................................................................................................... 14
4.7 Card Test Feature .................................................................................................. 17
4.8 Fault Diagnostics .................................................................................................... 17
zero drift ...................................................................................................... 17
5.0
........................................................................................................ 3
...................................................................................................... 14
...................................................................................................... 19
xvi
Model 4802A