Tornado BD 28/20 Manual De Operaciones Y Mantenimiento página 17

TROUBLESHOOTING GUIDE
The checking of all the other foreseen machine operations is left to
the authorized technical assistance.
Never leave the batteries completely discharged for a long time.
In case of alarm visualizations contact the technical assistance.
THE SUCTION MOTOR DOES NOT WORK
1. Verify that the key switch (1) is in the correct position.
2. Check the charge level of the batteries on the display.
3. Check that the battery connector is correctly plugged in.
4. Check on the display that the starting signal of the suction motor
is on.
5. Check that the red connector of the suction motor is correctly
plugged in.
If the problem persists, please contact the authorized technical as-
sistance.
THE BRUSH MOTOR DOES NOT WORK
1. Verify that the key switch (1) is in the correct position. Switch the
machine off and on again.
2. Check the charge level of the batteries on the display.
3. Check on the display that the activation signal of the brushes
motor is on.
4. Check that the battery connector is correctly plugged in.
5. Activate the levers drive control (3).
If the problem persists, please contact the authorized technical as-
sistance.
THE TRACTION MOTOR DOES NOT WORK
1. Switch the machine off and on again.
2. Release the parking brake (1) until the signal on the display goes
off.
3. Activate the levers drive control (2).
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