Alarms - BW Technologies GasAlertMax User Manual

GasAlertMax
User Manual

Alarms

Table 6 describes the detector alarms and shows how the
display looks for each alarm.
Table 7 describes the computed gas exposures.
Alarms
Low Alarm:
• Slow modulating tone and
flash
• ALARM and target gas bar
flash
High Alarm:
• Fast modulating tone and
flash
• ALARM and target gas bar
flash
24
During an alarm condition, the detector activates the
backlight and the display shows the current ambient gas
reading.
If more than one type or level of alarm exists at the same
time, a multi-gas alarm will result. For any single sensor, a
high alarm will override a low alarm.
Table 6. Alarms
Display
TWA Alarm:
• Fast modulating tone and
flash
• ALARM and target gas bar
flash
STEL Alarm:
• Fast modulating tone and
flash
• ALARM and target gas bar
flash
Alarms Display