Philips Support

How to deactivate the SLUMBER/SLEEP function on my alarm?

Published on 2017-08-24

Deactivate the SLUMBER/SLEEP mode by pressing the REPEAT ALARM, ALARM RESET, or SLUMBER OFF (SLEEP OFF) button.

The information on this page applies to the following models: AJ3121/79 , AJ3120/79 .

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