Shopping cart

There are currently no items in your shopping cart.

    Philips Support

    How to set the SLUMBER or SLEEP on my Philips clock?

    Published on 2017-08-24
    1. Ensure the CLOCK control is in the RUN or CLOCK position. 2. Set the RADIO switch to the OFFposition. 3. Set your slumber time by pressing the SLUMBER or SLEEP button once. 4. The display shows the slumber period 0:59 and the radio will switch off automatically after 59 minutes.

    The information on this page applies to the following models: AJ3226/79 , AJ3120/79 , AJ3225/79 .

    Contact Philips

    We are happy to help you

    Looking for something else?

    Discover all Philips Support options

    Subscribe to our newsletter

    Exclusive member benefits & promotions

    Enjoy $30 off your first order*

    Receive the latest updates on events

    Early access events

    Members only promotions

    Welcome & birthday offers 


    I would like to receive promotional communications based on my preferences and behavior, about Philips products, services, events and promotions. I can easily unsubscribe at any time !

    Philips values and respects your privacy. Please read the Privacy Notice for more information
    **Terms & conditions apply

    You are about to visit a Philips global content page


    Our site can best be viewed with the latest version of Microsoft Edge, Google Chrome or Firefox.