Honeywell BW MaxXT II User Manual

CHAPTER
9
Troubleshooting
If a problem occurs, refer to the solutions provided in this section. If the problem persists, contact
BW Technologies by Honeywell.
Problem Possible Cause Solution
The detector does not
activate.
Depleted battery
Charge the battery. Refer to See "Charging
the Battery" on page88 for more
information..
Damaged or defective
detector
Contact BW Technologies by Honeywell
Detector automatically
deactivates.
Automatic deactivation
due to depleted battery
Charge the battery. Refer to See "Charging
the Battery" on page88 for more
information..
Lockout on Self-Test
Error is enabled and a
sensor(s) has failed the
startup self-test
Refer to See "Device Configuration" on
page28 for more information. and See
"Replacing a Sensor or Sensor Filter" on
page91 for more information..
The detector enters alarm
immediately when activated.
Sensor needs to stabilize
Used sensor: Wait 60 seconds
New sensor: Wait 5 minutes
Low battery alarm
Charge the battery. Refer to See "Charging
the Battery" on page88 for more
information..
Sensor(s) requires
calibration
Calibrate the sensor(s). Refer to See
"Calibration" on page70 for more
information..
Hazardous environment
Leave the area immediately. Deactivate and
reactivate the detector in a safe area that is
free of hazardous gas.
The activation startup self-
test fails.
General fault Contact BW Technologies by Honeywell
Sensor error
Replace the sensor. Refer to See "Replacing
a Sensor or Sensor Filter" on page91 for
more information..
Detector does not display
normal ambient gas reading
after startup tests.
Sensors not stabilized
Used sensor: Wait 60 seconds
New sensor: Wait 5 minutes
Sensor(s) requires
Calibrate the sensor(s). Refer to See
BW MaxXT II 98 User Manual

Honeywell BW MaxXT II Specifications

General

Brand	Honeywell
Model	BW MaxXT II
Category	Gas Detectors
Language	English