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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.