Philips PR3840 Manual De Instrucciones página 36

ENGLISH
36
Problem Possible
cause
The
electrodes
are not in the
right place.
The
electrodes
are not
properly
attached.
The
electrodes
are too dirty.
The
electrodes
are worn.
You are using
electrodes
that are past
their use-by
date.
Solution
Switch off the device and detach it
from the electrodes. Remove the
electrodes from the skin and move
them to a slightly different place.
Switch off the device and detach it
from the electrodes. Check if the
electrodes are attached to the skin
properly.
You can try to clean the electrodes
(see chapter 'Cleaning'). If this does not
help, replace the electrodes.
Replace the electrodes.
Remove the electrodes and use new
ones that are not past their use-by
date.