Alarms
A gas detected event supersedes any other event.
When more than one alarm occurs on one sensor, the highest priority is displayed: Over Range >
High > STEL, TWA, Low, Negative.
When more than one sensor alarms, the alarm status is displayed as multi-alarm no matter what
kind of gas alarms they are.
Alarm type from high
priority to low
Description
Multi-
Alarm
"MULTI ALARM" message is displayed. Alarm LEDs alternately
flash. Alarmed sensor LEDs flash too. It beeps and vibrates.
Over
Limit
"+OL" message is displayed. Alarm LEDs alternately flash.
Alarmed sensor LED flashes too. It beeps and vibrates.
High
"HIGH" message is displayed. Alarm LEDs alternately flash.
Alarmed sensor LED flashes too. It beeps and vibrates.
BW Flex Series 47 User Manual