16 P/N 466-5307
• REV A • ISS 15MAR17 ©2017 United Technologies
Corporation
LOW BATTERY
This detector is equipped with a low battery monitor circuit. If the battery capacity can
no longer provide adequate power for all alarm functions, the low battery condition will
occur. See Troubleshooting Guide.
The detector battery must be discharged and the detector must be replaced within 7
days of the first occurrence of the “Low Battery Warning” to provide continuous alarm
protection. Reference the "Permanently Disable Detector/Discharge Battery" section
below for battery discharging instructions.
Permanently Disable Detector/Discharge Battery
WARNING: DISCHARGING THE DETECTOR BATTERY IS PERMANENT.
ONCE THE DETECTOR BATTERY HAS BEEN DISCHARGED, IT CANNOT BE
REACTIVATED!
ONCE DISCHARGED, THE DETECTOR WILL NO LONGER DETECT
SMOKE OR CO.
ONCE THE DETECTOR BATTERY IS DISCHARGED, THE BATTERY IS
DEPLETED AND THE ALARM WILL NO LONGER FUNCTION.
ONCE THE DETECTOR BATTERY HAS BEEN DISCHARGED, THE
DETECTOR CANNOT BE MOUNTED ONTO THE MOUNTING PLATE OR
REACTIVATED.
WARNING: FAILURE TO DISCHARGE ALARM BATTERY AS INSTRUCTED
PRIOR TO DISPOSAL MAY CREATE POTENTIAL FOR LITHIUM BATTERY
RELATED FIRE OR HAZARD.
To Permanently Disable Detector / Discharge Battery:
1. Rotate the detector counterclockwise to remove it from the mounting plate.
2. Push in the dashed area with a screwdriver to break tab.