1. Deactivate the detector.
2. Plug the charger into a AC outlet.
3. Attach the charging adapter to the charger interface.
4. Allow the battery to charge for 6 hours. The charging indicator flashes (low, mid,
and full charge repeatedly) on the LCD while the battery is charging.
5. When charging is complete, the charging indicator stops flashing and displays
to indicate a full charge. Remove the adapter and activate the detector.
If the battery indicator does not display, refer to See "Troubleshooting" on page98
for more information..
Note: To preserve the life of the battery, deactivate the detector when not in use.
Note: The detector may be warm immediately after charging. This is normal.
Optimum Battery Operation
To ensure maximum use of the battery, perform the following:
l To obtain full operating capacity, allow the battery to fully charge and discharge three
times.
l To achieve the maximum number of charges, ensure the battery is charged between 32°F
and 113°F (0°C and 45°C). Do not charge the battery in temperatures above 113°F
(45°C).
BW MaxXT II 89 User Manual