BRUSH MOTOR AMPEROMETRIC PROTECTION
When the motors current absorption exceeds 125A for some minutes, the cut-out
switch intervenes and stops the motor.
When the cut-out switch intervenes, this means that the brushes turn with difficulty.
Check that the brushes and the rotation items are free.
TO START THE MOTOR UP AGAIN: Remove the key, wait for some minutes, push
the bottom until it is inserted and start up again
RED LED BRUSH MOTOR TEMPERATURE
When the internal temperature of the motor exceeds 85-95 °C the led comes on, the
motor cuts out and the alarm beeper starts to sound