5.3.3 Work area
en
a) Ensure that the workplace is well ventilated. Ex-
posure to dust at a poorly ventilated workplace may
result in damage to the health.
b) Keep the workplace tidy. Objects which could
cause injury should be removed from the work-
ing area. Untidiness at the workplace can lead to
accidents.
c) If the work involves breaking right through, take
the appropriate safety measures at the opposite
side. Parts breaking away could fall out and / or fall
down and injure other persons.
d) Approval must be obtained from the site engineer
or architect prior to beginning the work. Work
6 Before use
CAUTION
Check the insert tool for damage or uneven wear each
time before use.
6.1 Fitting and adjusting the side grip 2
1.
Disconnect the mains plug from the power outlet.
2.
Release the side grip clamping band by turning the
knob.
7 Operation
DANGER
Always hold the power tool securely with both hands
on the grips provided. Keep the grips dry, clean and
free from oil and grease.
8
on buildings and other structures may influence
the statics of the structure, especially when steel
reinforcing bars or load-bearing components are
cut through.
5.3.4 Personal protective equipment
The user and any other persons in the vicinity must
wear ANSI Z87.1-approved eye protection, a hard
hat, ear protection, protective gloves and breathing
protection while the machine is in use.
3.
Relax the tension on the side grip (clamping band)
and slide it over the chuck and onto the shank.
4.
Pivot the side grip into the desired position.
5.
Secure the side grip by tightening the knob.
6.2 Unlocking the power tool (theft protection
system)
See section "Operation / TPS Theft Protection System
(optional)".
6.3 Use of extension cords and generators or
transformers
See section "Description / use of extension cords".
7.1 Preparing for use
CAUTION
Wear protective gloves when changing insert tools
as the insert tools get hot through use and they may
have sharp edges.
7.1.1 Fitting the insert tool 3
NOTE
The chisel can be adjusted to 24 different positions
(in 15° increments). This ensures that flat chisels and
shaped chisels can always be set to the optimum working
position.