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7
4. Troubleshooting Guide
Trouble Condition
Visual Indications
Audible Indications
Action:
Low Battery
Red LED blinks every
30 sec.
Chirp every 60 sec.
* Push button once to silence for 24 hrs.
* Replace battery as soon as possible.
End of Unit Life
Red LED blinks
2 times every 30 sec.
2 chirps every 30 sec
* Push button once to silence for 24 hrs. (Push button
again to clear Hush.)
Note: 7 days after End of Unit Life begins, the chirps
cannot be silenced.
* Remove, dispose unit, and replace as soon as
possible.
Memory Fault
Red LED blinks 3
times every 30 sec.
Chirp every 30 sec.
* Contact Product Support.
MCU Failure
None.
Constant tone.
* Replace alarm.
* Contact Product Support.
Stuck Button
Red LED blinks
every 4 sec.
Chirp every 4 sec.
* Push button to dislodge it from being stuck. If button
cannot be released, please contact product support.
Fault Mode
Red LED blinks 4
times every 30 sec.
Chirp every 30 sec.
* See Cleaning Your Alarm section.
* Push button once to attempt to reset the unit.
* Red LED will give an error code of 4 blinks when button
is pushed/released once. Report the number of blinks to
customer service if needed.