Fig. 16. If you have used a degreasing liquid (e.g. alcohol) to
clean the shaving heads, or if your skin is very dry,
lubricate the guards with one drop of light machine
oil.
Every six months
Fig. 17. Put two drops of light machine oil on the teeth of the
trimmer.
Replacement shaving heads
Worn or damaged shaving heads must be replaced only with
the original Philips replacement heads type HP 1917.
How to remove the built-in rechargeable batteries
(when discarding the appliance) (fig. 18-21, page 42)
- Remove the plug from the wall socket.
- Push the trimmer slide (f) upwards (fig. 18).
- Unscrew the two countersunk screws at the back side of
the shaver. For this purpose you can use a small
screwdriver (width approx. 2 mm) or a Torx T-8 type
screwdriver (fig. 19).
- Remove the back plate of the appliance (fig. 20).
- Remove the two rechargeable batteries (fig. 21). You will
recognise the batteries by the three arrows symbol.
Do not connect the appliance to the mains power after
the batteries have been removed.
8
