Honeywell BW MaxXT II User Manual

CHAPTER
4
Alarms
This section describes the detector alarms and corresponding screens. During an alarm condition,
the detector activates the backlight, audible/visual/vibrator alarms, and displays the current
ambient gas reading. If more than one type or level of alarm exists simultaneously, a multi-gas
alarm results.
To change the factory-defined alarm setpoints, refer to Low Alarm, High Alarm, TWA Alarm, and
STEL Alarm in See "Device Configuration" on page28 for more information..
Alarm Screen Alarm Screen
Low Alarm
l Slow siren
l Slow alternating
flash
l
and target
gas bar flash
l Vibrator alarm
activates
TWA Alarm
l Fast siren
l Fast alternating
flash
l
and target
gas bar flash
l Vibrator alarm
activates
High Alarm
l Fast siren
l Fast alternating
flash
l
and target
gas bar flash
l Vibrator alarm
activates
STEL Alarm
l Fast siren
l Fast alternating
flash
l
and target
gas bar flash
l Vibrator alarm
activates
Note: If the Low Alarm Acknowledge option is enabled, the audible alarm can be disabled during a
low alarm condition. The LED and visual alarm indicators remain active until the alarm condition
changes or the detector deactivates. Press to acknowledge the low alarm and deactivate the
audible alarm. If the alarm escalates to a high, TWA, or STEL alarm, the audible alarm reactivates.
BW MaxXT II 56 User Manual

Honeywell BW MaxXT II Specifications

General

Brand	Honeywell
Model	BW MaxXT II
Category	Gas Detectors
Language	English