Overview; Special Product Features; Commissioning; Assembly / Setting Of Additional Handle - Metabo KHE 76 Instrucciones De Manejo

Always wear protective goggles, gloves, a dust
mask and sturdy shoes when working with this
tool.
Ensure that the spot where you wish to work is free
of power cables, gas lines or water pipes (e.g.
using a metal detector).
Always work with the tool attached correctly. Pull
on the tool to check that it is seated correctly. (It
must be possible to move the tool a few centime-
tres in an axial direction.)
When working above ground level, make sure that
the area underneath is free.
Do not touch the tool or parts close to the tool
immediately after stopping work because they
may still be extremely hot and could cause skin
burns.
Always lay the power cable away from the back of
the machine.
A damaged or cracked additional handle must be
replaced. Never operate a machine with a defec-
tive additional handle.
Dust from material such as paint containing lead,
some wood species, minerals and metal may be
harmful. Contact with or inhalation of the dust may
cause allergic reactions and/or respiratory
diseases to the operator or bystanders.
Certain kinds of dust are classified as carcinogenic
such as oak and beech dust especially in conjunc-
tion with additives for wood conditioning (chro-
mate, wood preservative). Material containing
asbestos must only be treated by specialists.
- Where the use of a dust extraction device is
possible it shall be used.
- The work place must be well ventilated.
- The use of a dust mask of filter class P2 is
recommended.
Follow national requirements for the materials you
want to work with.
SYMBOLS ON THE TOOL:
........... Class II Construction
V............... volts
A............... amperes
Hz............. hertz
W.............. watts
BPM ......... beat per minute
~
.............. alternating current
n ............. rated speed
0
rpm .......... revolutions per minute

4 Overview

See page 3.
1 Additional handle
2 Additional handle holder
3 Star knob for adjusting the clamping power of
the additional handle holder
4 Tool lock
5 Switch button
6 Thread for additional handle
7 Metabo VibraTech (MVT): integrated damping
system
8 Trigger switch
9 Carbon brush service indicator (lamp signal
for pending carbon brush change)
10 Operating indicator (light signal for mains
power supply)
11 Switch for optional impact reduction when
working on soft materials

5 Special Product Features

• Metabo VibraTech (MVT) vibration damper: a
spring-mounted counter-oscillating weight
reduces the vibrations by more than 30%
• Metabo VibraTech (MVT): integrated damping
system in the handles for reduced vibrations
and less stress on the hands
• Additional handle can be attached to the
housing at 3 different points
• Optional impact reduction of up to 30% for
working on softer materials such as brick
• Electronic smooth start-up for precision drilling
• Low-weight cast magnesium gear housing
ensures excellent heat dissipation
• Service indicator e.g. for signalling pending
carbon brush changes and light signal for mains
power supply

6 Commissioning

Before plugging in, check to see that the
rated mains voltage and mains frequency,
as stated on the rating label, match with your
power supply.
Always use an extension cable with a minimum
2
diameter of 1.5 mm . The extension cable must be
suitable for the machine power rating (see Tech-
nical Specifications). If using a roll of cable, always
roll up the cable completely.
6.1

Assembly / setting of additional handle

For safety reasons, always use the addi-
tional handle (1)supplied.
Option 1
Unscrew the star knob (3). Move the additional
handle to the required angle. Tighten the star knob
(3) firmly to secure the additional handle (1) prop-
erly.
The additional handle (1) must be reliably
secured against turning. Check that the
ENGLISH
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