Operators Manual Model PT2000/H Series Gas Monitor Rev 2. January 2014
5.3 Alarm Conditions
If any sensor goes into alarm condition the sensor tag and data starts flashing. The
Sensor reading will be flashing in Red. When the sensor clears the sensor data field
stops flashing, however, the sensor tag continues to flash. This feature allows the user
to determine which sensor has caused an alarm. To Stop flashing sensor tag simply
press the Alarm Reset button on the screen.
The sample display screen below illustrates:
H2S Sensor on Drill Floor (channel 1) is in alarm state is flashing red
background with white text.
H2S ALARM ***
For an LEL or any other gas type alarm similar sensor data is displayed and bold
message on status bar will indicates the Gas Type Alarm such as
or