Ghibli S4 EXPLORER Uso Y Mantenimiento página 73

PROBLEM
The machine does not move
in working conditions.
Insufficient floor cleaning.
CAUSE
Operating speed set to "0"
km/h.
Operator not properly seat-
ed in the driver's seat.
Movement direction not en-
gaged.
Operator presence sensor
disconnected.
Operator presence sensor
malfunction.
Unsuitable brushes or de-
tergent.
Brush worn.
EN - 33
SOLUTION
Increase the operating
speed.
Sit properly in the driver's
seat.
Use the appropriate con-
trol to engage the desired
movement direction.
Make sure that the sensor's
connection cables are
properly connected.
Call customer service to re-
quest replacement.
Use brushes or detergents
which are suitable for the
type of floor or dirt to be
cleaned.
Replace the brush.
EN