PEMTECH PT295 - Adjust Alarm Set Points; Setting Low & High Alarm Levels

Figure 9. Magnetic Sensor Position 4 o’clock for alarm adjustments
Alarm Relay Terminology
Non-Latching: Relay will be de-activated or Reset itself when the gas
concentration falls below the pre-set alarm level.
Latching Relay will stay active even after the gas concentration falls
below the preset alarm level. The alarm relay must be manually
reset using the internal magnetic switch
To RESET alarms refer to section “Resetting Alarms”
Factory defaults alarm relay setting is Non-Latching
PT295 Series Toxic Sensor Rev 5.1
27