Warnings While Using The Machine - RCm BIT 391CB/3 BIT 391C Use And Maintenance

Always lift up the squeegee at the end of
cleaning in order to prevent the deforma-
tion of the rubber blades.
- Disconnect the electric power cable from
the socket (for C version only).
9.1.e - Warnings while using the ma-
- During the operation of the machine can
be inserted alarms that are displayed by
the flashes of leds (1):
1 flash
Motor brushes I2T (overcurrent)
The machine stops; to resume operation,
turn off and turn on again.
2 flashes
Motor vacuum in I2T (overcurrent).
The machine stops; to resume operation,
turn off and turn on again.
3 flashes
Battery below i 21V (brush motor interrup-
tion).
2
WARNING:
chine (Fig. 12/a)
The brush motor stops working; the vacuum
motor continues its operation. To restore the
condition of normal operation, connect the
machine to the charger.
4 flashes
Battery below 20V (suction motor interrup-
tion).
The suction motor stops working; the brush-
es motor is already stopped. To restore the
condition of normal operation, connect the
machine to the charger.
5 flashes
Battery charging (charger connected all ma-
chine functions are disabled)
To restore normal operation, ensure that the
battery is charged and then unplug the ma-
chine from the charger.
6 flashes
Suction motor in SD triggered hardware pro-
tection.
To restore normal operation, turn off and turn
on again.
7 flashes
Brushes motor in SD triggered hardware pro-
tection.
To restore normal operation, turn off and turn
on again.
8 flashes
Machine starts with START BRUSHES ac-
tive.
This is not an error but a warning ; in order to
work simply release the lever "Start" activat-
1
ing the brushes and press it again after about
two seconds.
Fig. 12/a
EN-17
EN