MDG 1
English
15
On chain saws with a one-piece shroud,
mount the cover and cutterless chain
(special accessory) to reduce the risk of
injury from the rotating fanwheel and risk
of engine damage due to overheating.
On chain saws on which the clutch drum
or spur sprocket is exposed after
connecting the analyzer, mount the
cover and cutterless chain to reduce the
risk of injury.
On chain saws on which the air filter
cannot be held in place by the carburetor
box cover after connecting the analyzer:
Secure air filter with nut
(1138 140 9500) to reduce the risk of
engine damage.
To reduce the risk of injury, do not allow
other persons to stand in the area of the
power tool during the test.
Do not operate with non suppressed
spark plugs since they can detrimentally
affect results. When run on the tool
under test electromagnetic interference
may be emitted which is above the limits
specified in the EN 61326 standard.
Only test machines listed in the STIHL
diagnostic software. Always observe the
safety precautions in the software.
To reduce the risk of personal injury, do
not operate the analyzer if it is damaged
or not properly assembled.
To reduce the risk of electric shock or
short circuit, never use an analyzer with
a defective housing, defective high
voltage cables (incl. spark plug boots) or
defective power supply cord.
Operate the analyzer only with the
power supply unit provided (safety extra-
low voltage) and connect it only to the
mains voltage and frequency specified
on the power supply unit's rating plate.
Connect the power supply unit only to an
easily accessible wall outlet.
Do not open the analyzer.
Only use the original STIHL analyzer.
Operate at ambient temperatures
between + 5°C and + 40°C.
Never bridge the contacts of the STIHL
MDG 1 analyzer with metallic objects
(e.g. nails, coins, jewellery) – short
circuit. The analyzer may be damaged
by a short circuit.
Do not operate in a hazardous location,
i.e. in a location where there are
combustible liquids (fumes), vapors or
dusts. The analyzer may produce
sparks, which may ignite the dust or
vapors – risk of explosion.
In the event of smoke or fire,
immediately switch off the power tool
under test and disconnect the power
supply unit.
Never jerk the power cord to disconnect
the power supply unit from the wall
outlet. To unplug, grasp the power
supply unit, not the cord.
Do not use the power cord for any other
purpose, e.g. for carrying or hanging up
the analyzer.
Check the power cord and power supply
unit for damage before each use. Never
use damaged cords or connectors.
To reduce the risk of stumbling, position
and mark the power supply cord so that
it cannot be damaged or endanger
others.
Protect from dampness.
Use and store only
indoors in dry locations.
Regularly check the
power supply cord to the
analyzer for damage. If
the high voltage cables
are damaged during
operation, immediately
shut off the machine
under test and discon-
nect the power supply
unit – risk of
electrocution.