Safety installations
Restart protection
Magnet indicator
Thermal overload protection
Slip clutch
MAB 1300
NOTE
►
The machine stops automatically when the magnetic clamp
is switched off or in the event of interruption to the power
supply.
In order to prevent the machine from starting unexpectedly after
switching the magnetic clamp on again or after reconnection
following interruption to the power supply ("restart protection"), the
machine must be switched on again using the ON/OFF switch.
The magnet indicator provides a visual control of the magnet's
clamping force.
■
Magnet indicator lights up
The magnet's clamping force satisfies the minimum require-
ments. The machine cane used.
■
Magnet indicator lights up
Insufficient magnet clamping force. Do not operate the machi-
ne. This can be the case if the material is too thin, the surface
is uneven or if coated with paint, scale or zinc.
The machine is also protected against overheating. If the machine
becomes too hot, it switches off automatically.
Perform the following steps before continuing to work with the
machine:
Remove any blockages that may have occurred.
Allow the machine to run at idle for approx. 2 minutes.
The machine is then ready for operation again.
In the event of the drill blocking, the gearbox is protected by a slip
clutch.
GREEN:
RED:
Safety
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