Screwing; Battery Level Indicator - Westfalia 17 86 40 Instruction Manual

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.
Use the rotating direction button (4) to set up the rotion in clockwise
direction. 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. Start screwing with a low
rotation speed.
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.

Battery Level Indicator

The battery level indicator (10) is located at the rear part of the housing.
Press the small key below the LED indicator. The 3 LEDs indicate the
battery level:
1 LED:
2 LEDs:
3 LEDs:
30% +/-5% capacity
60% +/-5% capacity
90% +/-5% capacity
Operating
14
10