Maintenance; Troubleshooting - Metabo MHE 95 Operating Instructions Manual

17026731_0406 NAFTA MHE 95.book Seite 8 Mittwoch, 5. April 2006 11:03 11
ENGLISH
ENG
Turn the adjusting ring (8) in the direction of the
arrow until the chisel is in the desired position.
7.3 Setting impact force
Turn the impact force controller (3) to the desired
value.
The higher the number, the greater the impact
force.
The correct setting is found by trial and error.
Example: if soft, brittle materials are being
chiselled, or cracking is to be kept to a minimum,
set the impact force controller to "1" to "2" (low
impact force).
To break harder materials, set the impact force
controller to "7" (top power).
7.4 Switching On and Off
Switching on: set the on/off switch (2) to
position 1. The tool now runs in continuous opera-
tion.
Switching off: set the on/off switch (2) to
position 0.
8 Tips and Tricks
When working with the chisel hammer, only a
moderate amount of press-on pressure
(20 - 30 kg). High press-on pressure does not
increase work capacity and can possibly shorten
the service life of your tool.

9 Maintenance

Motor cleaning: blow out the machine regularly
and thoroughly through the air slots with
compressed air.

10 Troubleshooting

Electronic signal indicator (7):
Rapid flashing - CODE! System
The tool was locked with a CODE! Key. The elec-
tronic anti-theft device is active. The tool can be
unlocked again with a CODE! key.
Continuous light - Service call-up
The tool cut out automatically. Bring the tool to a
Metabo Service Centre.
f
11 Accessories
Use only genuine Metabo accessories.
If you need any accessories, check with your
dealer.
8
For dealers to select the correct accessory, they
need to know the exact model designation of your
power tool.
See page 4:
A Extensive range of chisels for a wide variety of
applications.
B Special grease (for lubricating the tool shanks)
C CODE! key
S
12 Repairs
Repairs to electrical tools must be carried out by
qualified electricians ONLY!
Any Metabo power tool in need of repair can be
sent to one of the addresses listed in the spare
parts list.
Please enclose a description of the fault with the
power tool.
13 Environmental Protection
Metabo's packaging can be 100% recycled.
Scrap power tools and accessories contain large
amounts of valuable resources and plastics that
can be recycled.
These instructions are printed on chlorine-free
bleached paper.
14 Technical Specifications
Explanatory notes on the specifications on page 2.
Changes due to technological progress reserved.
P = Nominal power input
1
P = Power output
2
s = Impact frequency
W = Single impact force
C = Number of chisel positions
m = Weight without mains cable
Wear ear protectors!
The technical specifications quoted are subject to
tolerances (in compliance with the relevant valid
standards).