Signal Led - ALFRA ROTABEST Piccolo 35 X Manual De Instrucciones

Signal LED

The LED above the control panel shows the operating status of the machine and the adhesive force of the magnet.
LED off
LED
green
LED red
LED red
Motor Emergency Stop
The core drilling machine has an automatic emergency deactivation of the motor (M
magnet, while working with running motor, is pushed off the ferromagnetic workpiece by overload, vibrations or
other causes and an air gap occurs between magnetic base and workpiece, the motor will be deactivated
automatically and the magnet-LED is steady red. The motor though will not be slowed down!
A restart of the machine is only possible after switching the magnet on and off.
Deactivating the sensor and the automatic M
Depending on the version of your core drilling machine it is possible to momentarily deactivate the sensor and its
safety function including the automatic M
Magnet off.
Motor off.
Magnet on and sufficient adhesive force.
Motor can be switched on/off as desired.
Magnet on and very low adhesion. Work only with very low feed.
Motor can be switched on/off as desired.
Magnet on and insufficient adhesion.
Motor cannot be activated or M
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