Fein Slugger JMC MAGFORCE 90 Instruction Manual page 24

en
24
Instructions for core drilling.
Do not operate this machine on hot sur-
faces; it could lead to a permanent reduction
of the magnetic holding power.
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
hand. Always use a chip hook.
Danger of burns! The surface
CAUTION
of the magnet can reach high
temperatures. Do not touch the magnet
with your bare hands.
Error message/
Response of magnet
button
Indicator lights up
green
Indicator flashes
green
Indicator lights up red
for 1 second
Indicator lights up red
continuously
Indicator flashes red
continuously
Meaning
Magnetic holding power possi-
bly sufficient.
Magnetic holding power possi-
bly insufficient.
– Motion sensor has actuated
– Overload shut-off has actu-
ated
– Incorrect mains voltage
– Incorrect mains volt-
age/mains frequency
– Button is blocked when
switching on
Power tool is defective.
For core drilling in layered material, use a
suitable 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.
For adjustment of the drill spindle when tap-
ping, only use the provided T-handle hex
wrench or a hex key.
Do not use the magnetic core drill unit when
the coolant-lubricant system is defective.
Each time before operating, check for tight-
ness against leaks and for cracks in the hoses.
Prevent liquids from entering or penetrating
electrical components.
Corrective action
–
Even when working on steel
materials 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.
After malfunction correction, the
power tool can be switched on
again.
If the error occurs frequently,
send the machine to your FEIN
customer service agent.
Send the machine to your FEIN
customer service agent.