7
Specific safety rules and symbols
c)
Do not touch an electric cable that has been dam-
aged while working. Switch off at the main switch and
unplug the cable at the power outlet.
d)
Damaged or faulty switches must be replaced at a
Hilti service center. Do not use the machine if it cannot
be switched on and off correctly.
e)
Have the machine repaired only by a trained electri-
cal specialist (Hilti service center) using genuine Hilti
spare parts. Failure to observe this point may result in
risk of accident to the user.
f)
Do not use the supply cord for purposes for which
it is not intended. Never carry the machine by the sup-
ply cord. Never pull the plug out of the power outlet by
pulling the supply cord.
g)
Do not expose supply cords to heat, oil or sharp
edges.
h)
Connect the machine and its ancillary equipment
only to a power source equipped with an earth/ground
conductor and ground fault circuit breaker (PRCD).
Check that these items are in perfect working order
before operating the equipment. Install an earth/ground
rod if a generator is used or if no earth/ground con-
ductor is present in the on-site electric supply. Opera-
tion of the machine without an earth/ground connec-
tion is not permissible under any circumstances. If in
doubt about a correct earth/ground connection in the
power supply, the E-box must be grounded with the
ground connection provided on the E-box. With no
earth/ground connection, faulty insulation on a part of
the machine or inadvertently sawing into a live cable
presents a risk of fatal accident.
i)
Make sure that the mains voltage corresponds to the
specification given on the type plate.
j)
Electric cables and their plug connectors must be
kept dry. When not in use, close power outlets with the
cover provided.
k)
Use only extension cables which have an adequate
conductor cross-section and are approved for the intend-
ed field of use. Do not work with extension cables when
they are rolled up. This can result in a drop in output
at the equipment and may cause the cable to overheat.
-CAUTION-
Secure the working area. Ensure that no persons can be
injured or property / equipment damaged by falling objects
or debris that may fly off during the sawing operation.
1. Approval must be obtained from the site engineer or
site management before beginning the sawing work.
2. Find out whether overcutting at corners is permitted.
If not, the corresponding corner holes must be planned
and drilled first.
3. Check that the area is cordoned off, that supports are
in place and warnings to third parties are displayed.
When setting up and operating the saw system and
when removing parts that have been cut away, always
ensure that no persons are below the area in which you
are working. Falling objects could cause serious injury.
Electrical safety
a)
Check the machine’s supply cord at regular intervals
and have it replaced by a qualified specialist if found to
be damaged. Check extension cords at regular inter-
vals and replace them if found to be damaged.
b)
Check the condition of the machine and its acces-
sories. Do not operate the machine and its accessories
if damage is found, if the machine is incomplete or if
its controls cannot be operated faultlessly.
2.3
10 ft (3 m)
10 ft (3 m)
10 ft (3 m)
4 ft (1 m)
∞
ft (m)
STOP
STOP
STOP
STOP
10 ft
(3 m)
∞
ft
∞(
m)
10 ft
(3 m)
10 ft
(3 m)
10 ft
(3 m)
STOP
STOP
STOP
STOP
Printed: 08.07.2013 | Doc-Nr: PUB / 5069686 / 000 / 01
