Honeywell BW MaxXT II, User Manual

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Startup Tests
The following startup tests are written as startup performance is intended. If an error occurs,
refer to Troubleshooting. When the detector is activated, it performs the following fourteen
startup tests: Battery Test, Audible/Visual Test, Firmware Version, Startup Message, Location
Logging, Pump Test on Startup, Alarm Setpoints, Self-Test, Automatic Zero for H
2
S, CO, O
2
, and
LEL, Calibration Due Date (optional), Force Calibration Enabled (optional), Cal IR Lock Enabled
(optional), Bump Test,
Sensor and Power Test, Automatic Zero and O2 Calibration (optional), Calibration Due Date
(optional), Last Calibration Failed (optional), Overdue Calibration, Cal IR Lock, Bump Test, Last
Bump Test Failed, Force Bump (optional). Confirm these tests occur.
1. Battery Test
The detector performs a battery test during startup. If the battery has insufficient power
to operate, the following screens displays before deactivating.
Recharge the battery for 6 hours and then reactivate the detector.
Refer to See "Charging the Battery" on page 88 for more information..
2. Audible/Visual Test
All of the LCD elements display simultaneously as the detector beeps, flashes, vibrates,
and activates the backlight.
BW MaxXT II 15 User Manual