81
MicroDock II
Troubleshooting
Problem Possible Cause Solution
The oxygen sensor fails a bump test.
Oxygen alarm setpoints of the detector are
set to the same concentration level as the
gas cylinder.
Connect a quad-gas cylinder that
has 18% O
2
.
Ambient air (inlet 1) is blocked or the inlet
filter is contaminated.
Remove the blockage or replace the inlet
filter.
Zero gas cylinder is empty. Use a new zero gas cylinder.
The detector fails a calibration.
Gas cylinder is empty. Use a new gas cylinder.
Barbed fittings are not connected correctly
to the gasket.
Confirm connection. Refer to Adding
Another Docking Module.
Gas connections are not attached correctly
or are blocked.
Confirm that all gas connections are
attached correctly.
Detector and/or base station are damaged
or defective.
Contact BW Technologies by Honeywell
.
Flashing battery icon .
Batteries are extremely depleted. Replace the batteries.
The base station is activated but does not
respond to button presses.
Irregular power (not continuous or reliable)
electrostatic discharge.
Deactivate the base station, wait 5 seconds,
then reactivate.
There is no audible beep (GasAlertMicro
and GasAlertMicro 5/PID/IR).
Internal damage to battery or docking mod-
ule.
Contact BW Technologies by Honeywell
.