Stihl MDG 1 Instruction Manual page 18

English
Replace saw chain with a
cutterless chain (special
accessory).
On chainsaws 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 chainsaws on which the clutch drum
or spur sprocket is exposed after
connecting the engine analyzer, mount
the cover and cutterless chain to reduce
the risk of injury.
On chainsaws on which the air filter
cannot be held in place by the carburetor
box cover after connecting the engine
analyzer: Secure air filter with nut
(1138 140 9500) to reduce the risk of
engine damage.
16
To reduce the risk of injury, no other
person may stand in the area of the
power tool's engine 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 engine 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 engine 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 engine analyzer.
Only use the original STIHL engine
analyzer.
Protect from dampness.
Use and store only
indoors in dry rooms.
Operate at ambient temperatures
between + 5°C and + 40°C.
Never bridge the contacts of the STIHL
MDG 1 engine analyzer with metallic
objects (e.g. nails, coins, jewellery) –
short circuit. The engine 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 engine 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.
Regularly check the
power supply cord to the
engine analyzer for dam -
age. If the high voltage
cables are damaged dur -
ing operation,
immediately shut off the
machine under test and
disconnect the power
supply unit – risk of
electrocution.
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 engine analyzer.
MDG 1