Fein Slugger JMU 137 QW Manual Del Usuario página 28

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Instructions for core drilling.
Only remove the cutting tool from the hole
while the motor is running.
If the carbide tipped cutter should remain
stuck in the material, stop the drill motor and
carefully turn the carbide tipped cutter out
counterclockwise.
After each drilling operation, remove the
chips and the slug.
Do not touch the chips with your bare
hands. Always use a chip hook
(6 42 01 001 00 0).
Error message/ Meaning
Response of mag-
net button
Indicator lights up Magnetic holding power is suf-
green ficient.
Indicator flashes Magnetic holding power possi-
green bly insufficient.
Indicator lights up – Motion sensor has actuated
red for 1 second – Overload shut-off has actu-
ated
– Incorrect mains voltage
JMU 137 PQW (**):
– Magnet key actuated by mis-
take
Indicator flashes No speed signal
red 3 x
Indicator lights up – Incorrect mains voltage/mains
red continuously frequency
– Drill stand is overheated
– Button is blocked when
switching on
Indicator flashes Power tool is defective.
red continuously
Danger of burns! The surface
CAUTION
of the magnet can reach high
temperatures. Do not touch the magnet with
your bare hands.
For core drilling in layered material, use a suit-
able Slugger ID cutter.
When changing a cutting tool, pay attention
not to damage the cutting edges.
When core drilling layered material, remove
the core and the chips after having drilled
through each layer.
Corrective action
Even when working on steel mate-
rials where the material thickness is
below 12 mm, the workpiece must
be made thicker with an additional
steel plate in order to ensure the
magnetic holding power.
After malfunction correction, the
power tool can be switched on
again.
If the error occurs frequently, send
the machine to your Slugger cus-
tomer service agent.
After malfunction correction, the
power tool can be switched on
again.
If the error occurs frequently, send
the machine to your Slugger cus-
tomer service agent.
Send the machine to your Slugger
customer service agent