Frequently asked questions – Philips Wake-up Light User Manual
Page 13
Specifications
Models HF3451/HF3461/
HF3462
Rated voltage
230V
Rated frequency
50Hz
Rated input
75W (HF3451) or 100W
(HF3462/HF3461)
Class
II
Classification
Not classified
Ingress of water
IPX0
Operating conditions
Temperature
from +10°C to +35°C
Relative humidity
from 30% to 90%
Storage conditions
Temperature
from -20°C to +50°C
Relative humidity
from 30% to 90% (no
condensation)
Circuit diagrams, parts lists and other technical descriptions will be provided on request.
Take measures to prevent the occurrence of electromagnetic interference or other types of
interference between this appliance and other appliances.
Frequently asked questions
Question
Answer
Why does the appliance
not work?
Perhaps you have not inserted the plug properly into the wall socket.
Put the plug properly into the wall socket.
Perhaps there is a power failure. Check if the power supply works by
connecting another appliance.
Perhaps the mains cord is damaged. If the mains cord is damaged, you
must have it replaced by Philips, a service centre authorised by Philips
or similarly qualified persons in order to avoid a hazard.
Perhaps the appliance overheated and the overheating protection
switched off the appliance. Remove the cause of overheating (e.g. a
towel that blocks one or more vents) and unplug the appliance. Wait
approx. 20 minutes and then put the plug back into the wall socket.
Why does the appliance
become hot during use?
This is normal, as the appliance is heated up by the light of the lamp.
The appliance does not
respond when I try to
set different functions.
What should I do?
Press the Reset button in the bottom of the appliance or remove the
plug from the wall socket and reinsert it. The appliance is then reset to
the factory default settings.
Why does the light not
go on when the alarm
goes off?
Perhaps you set the light level too low.
EnglisH
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