User manual

Problem Solution
The appliance does not
respond when I try to
set different functions.
Remove the plug from the wall socket and reinsert it. If you reinsert
the plug within approximately 15 minutes, the appliance remembers all
settings. If you reinsert the plug after a longer period of time, the
appliance will go back to factory settings. You need to set all functions
again.
The lamp does not go
on when the alarm goes
off.
Perhaps you set a light intensity level that is too low. Increase the light
intensity level.
Perhaps you switched off the alarm function by setting the control
lever to the top position. To switch on the alarm function, set the
control lever to the middle position
Perhaps the appliance is defective. Contact the Philips Consumer Care
Centre in your country.
The lamp does not go
on right away when I
switch it on.
It takes approx. 1 second for the lamp to go on. This is normal, the
lamp needs to heat up.
I do not hear the alarm
sound when the alarm
goes off.
Perhaps you set a sound level that is too low. To set a higher sound
level, see chapter ‘Using the appliance’, section ‘Radio/volume’.
Perhaps you switched off the alarm function by setting the control
lever to the top position.
If you selected the radio as the alarm sound, the radio may be
defective. Switch on the radio after you switch off the alarm to check if
the radio works. If it does not work, contact the Philips Consumer
Care Centre in your country.
HF3470: The radio does
not work.
The radio may be defective. Contact the Philips Consumer Care
Centre in your country.
Perhaps you set the volume too low. Increase the volume level.
HF3470: The radio
produces a crackling
sound.
Perhaps the broadcast signal is weak. Adjust the frequency (see
chapter ‘Using the appliance’ section ‘Radio/volume’) and/or change the
position of the antenna by moving it around. Make sure you have
unwound the antenna completely.
The alarm went off
yesterday, but it did not
go off today.
Perhaps you switched off the alarm function by setting the control
lever to the top position.
Perhaps you set a sound level and/or light intensity level that is too
low. Set a higher sound and/or light intensity level.
Perhaps there was a power failure that lasted more than
approximately 15 minutes. In this case the appliance goes back to
factory settings. You need to set all functions again.
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