Removing the rechargeable battery
Note: Always remove the rechargeable battery before
you hand in the device at an official collection point.
If you have trouble removing the battery, you can also
take the device to a Philips service centre, which will
remove the battery for you and will dispose of it in an
environmentally safe way.
1
Make sure the rechargeable battery is empty.
Switch on the device and leave it on until the
charging light turns solid red and the device
switches off automatically. You may have to
repeat this procedure several times until it is
no longer possible to switch on the device.
2
Use a screwdriver to separate the upper part
of the device from the lower part.
3
Remove the battery. Dispose of the plastic parts
and the battery separately according to local rules
Specifications
Model
PR3740
Rated voltage
100-240 V
Rated frequency
50-60 Hz
Rated input
15 W
Class
Medical device Class IIa
Classification
Risk Group 1 (according to
IEC60601-2-57)
Ingress of water
IP22
Max. daily dose
< 108.5 J/cm² if treatment schedule
is followed
ENGLISH
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