11
Maintenance and Cleaning
Screwing
Before using the machine check whether the screw bit is inserted
correctly. Avoid over-tightening, otherwise the screw head may be
damaged or stripping of the threads may occur.
Set the rotating direction clockwise. Insert the screw-bit into the slot in the
head of the screw. Hold the screw bit right to the head of the screw,
otherwise the screw or the screw head may be damaged. Press the screw
bit against the screw with a constant pressure while driving in the screw.
To unscrew, set the rotating direction counter clockwise. Insert the screw
bit into the slot in the head of the screw. Hold the screw-bit right to the
head of the screw, otherwise the screw or the screw head may be
damaged. Press the screw bit against the screw with a constant pressure
while removing the screw.
Maintenance and Cleaning
Remove the battery before undertaking any cleaning or maintenance
work.
Use only a moist cloth to clean the unit. Do not use aggressive chemicals
which may dissolve plastic parts, or abrasives. Always keep the ventilation
slots (1) clean and free from obstructions.
The machine is maintenance-free.
The battery can be recharged for up to 500 times if treated carefully.
However, over time the battery’s performance can deteriorate. If
necessary you can purchase replacement batteries from Westfalia.
