7
CAUTION:
•
Do not rotate the action mode changing knob
when the tool is running. The tool will be damaged.
•
To avoid rapid wear on the mode change
mechanism, be sure that the action mode
changing knob is always positively located in one
of the three action mode positions.
Torque limiter
The torque limiter will actuate when a certain torque
level is reached. The motor will disengage from the
output shaft. When this happens, the bit will stop turning.
CAUTION:
•
As soon as the torque limiter actuates, switch off
the tool immediately. This will help prevent
premature wear of the tool.
•
Hole saws cannot be used with this tool. They
tend to pinch or catch easily in the hole. This will
cause the torque limiter to actuate too frequently.
ASSEMBLY
CAUTION:
•
Always be sure that the tool is switched off and the
battery cartridge is removed before carrying out
any work on the tool.
Side grip (auxiliary handle)
1
2
3
4
5
6
014403
CAUTION:
•
Always use the side grip to ensure operating safety.
Install the side grip so that the teeth on the grip fit in
between the protrusions on the tool barrel. Then tighten
the grip by turning clockwise at the desired position. It
may be swung 360° so as to be secured at any position.
Bit grease
Coat the bit shank head beforehand with a small
amount of bit grease (about 0.5 -1 g; 0.02 - 0.04 oz.).
This chuck lubrication assures smooth action and longer
service life.
Installing or removing the bit
Clean the bit shank and apply bit grease before
installing the bit.
1
2
009664
Insert the bit into the tool. Turn the bit and push it in until
it engages.
1
2
014404
If the bit cannot be pushed in, remove the bit. Pull the
chuck cover down a couple of times. Then insert the bit
again. Turn the bit and push it in until it engages.
After installing, always make sure that the bit is securely
held in place by trying to pull it out.
To remove the bit, pull the chuck cover down all the way
and pull the bit out.
1
2
014405
Bit angle (when chipping, scaling or
demolishing)
1
2
014420
The bit can be secured at the desired angle. To change
the bit angle, depress the lock button and rotate the
action mode changing knob to the
O
symbol. Turn the
1. O symbol
2. Action mode
changing knob
1. Bit
2. Chuck cover
1. Bit
2. Chuck cover
1. Bit shank
2. Bit grease
1. Grip base
2. Teeth
3. Loosen
4. Tighten
5. Side grip
6. Protrusion
