Bump Test; Bump Test Using The Microdock Ii Station - Honeywell GasAlert Max XT II User Manual

GasAlertMaxXT II
User Manual

Bump Test

A bump test is the process of applying a small amount of test gas to
force the detector into alarm.
Perform a bump test to validate that the sensors are responding
correctly to gas, and that the audible and visual alarms activate during
an alarm condition.
To perform a bump test, complete the following:
1. Activate the detector. A bump test can be performed
either during startup when the BUMP DUE NOW screen
displays or when in normal operation.
2. Attach the calibration hose to a 0.5 l/min regulator or a
demand flow regulator.
3. Connect the hose quick connector to the pump quick
connector on the pump inlet to apply gas.
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4. The detector should enter alarm. Verify the audible and
visual alarms activate, and that the LCD readings match
the span gas concentrations of the gas cylinder being
used.
5. Disconnect the calibration hose from the detector. The
detector briefly remains in alarm until the sensors clear of
the test gas.
A MicroDock II station (automated bump test) is required to log
bump tests as an event. A manual bump test will not be logged
as an event.

Bump Test Using the MicroDock II Station

To perform an automated bump test, refer to the MicroDock II User
Manual.
Note