English
20
Problem
I wanted to snooze, but
the alarm did not go off
again after 9 minutes.
The light wakes me too
early.
The light wakes me too
late.
I am unable to turn the
Midnight Light function
on/off.
I am unable to stream
music via USB.
The AUX inlet doesn't
work properly.
The AUX inlet doesn't
work properly.
Suddenly the device
makes a beeping
sound.
Open-source and third-party software
Solution
Perhaps you set a volume level and/or light intensity level that is too low.
Set a higher volume and/or light intensity level in your wake-up profile.
When there has been a power failure, the clock time will keep on running
up to 8 hours. Perhaps the power failure lasted longer. In this case, you
have to set the clock time again.
Tap on the top of the Sleep & Wake-Up Light to snooze. If you press the
button to dismiss the alarm, the alarm profile is deactivated for that day.
Perhaps the light intensity level you have set is not appropriate for you. Try
a lower light intensity level if you wake up too early. You can also change
the duration of the wake-up curve. If light intensity 1 is not low enough,
move the appliance further away from the bed.
Perhaps the light intensity you have set is too low. Select a higher light
intensity. Perhaps the appliance is positioned at a lower level than your
head. Make sure the appliance is located at a height at which the light is
not blocked by your bed, comforter, blanket or pillow. Also make sure the
appliance is not placed too far away.
Make sure you tap on the correct position (top/back) of the appliance.
The USB connection is only for charging your mobile phone. You are not
able to stream music to the Sleep & Wake-Up Light.
Try to set the volume on your mobile phone either higher or lower. If
necessary, adjust the volume level on the appliance as well.
Try to set the volume on your mobile phone either higher or lower. If
necessary, adjust the volume level on the appliance as well.
The backup alarm went off. The internal clock and the back-up alarm
remain active for at least 8 hours. If an alarm is due during this back-up
period, it will go off. The alarm sound stops automatically after
approximately 30 seconds. You also can stop the alarm sound immediately
by connecting the appliance to the power briefly.
To prevent the back-up alarm from going off when the power is
disconnected (e.g. during storage), disable the alarms before you
disconnect the appliance from the power.
*HF3653 does not feature a radio.
A copy of the open-source software and third-party commercial software
license agreement can be found on the website www.philips.com/support
Search for the device number HF3670 / HF3671 / HF3672 / HF3650 /
HF3651 / HF3652 / HF3653 / HF3654 on the technical documentation page
of the product.