XP Series Personal Gas Detector
8
Alarm Level
Display*
Audible Alarm
Visual Alarm
Vibrating Alarm
Level 1 alarm
blink
3 beeps per
second
3 flashes per
second
Once every 2
seconds
Level 2 alarm
blink
5 beeps per
second
5 flashes per
second
Once every 2
seconds
STEL alarm
blink
5 beeps per
second
5 flashes per
second
Once every 2
seconds
TWA alarm
blink
5 beeps per
second
5 flashes per
second
Once every 2
seconds
* Examples shown for H
2
S
Note:
When the detected gas level returns to a safe level the gas alarm will stop, unless the alarm
mode is set to latching. The user cannot cancel an alarm.
If the measured reading exceeds the range of the sensor then the numerical digits will flash
the full scale value.