Low Battery Alarm
The detector tests the battery on activation and continuously thereafter. Battery power is
continually displayed during normal operation. If the battery voltage is low, the detector
activates the low battery alarm.
The low battery alarm continues 10 minutes. If the battery voltage drops too low, the detector
activates the automatic deactivation alarm.
Automatic Deactivation Alarm
If the battery is depleted below the minimum operating voltage, a sequence of ten sirens and
alternating flashes activates with 1 second of silence in between. The sequence repeats seven
times. The following screens displays and the detector deactivates.
To charge the detector, refer to See "Charging the Battery" on page88 for more information..
BW MaxXT II 66 User Manual