PLDC01938
REVISION 00
01/06/2011
TECHNICAL DEPT
Stavale
- date 05/09/2011
189/195
SOLUTION
A - Wait ~ 30 minutes for the
temperature to drop
B -Change from P3 to P2 or P1 (if
already in P1, follow the user setting
instructions to reduce the pressure)
C - Charge the battery
A - Check the levels of acid in the
battery and charge
A - Charge the battery
A - Check the levels of acid in the
battery and charge
A - Replace the brushes
B - Switch to a lower program (if
already in P1, enter the user settings
menu and reduce the pressure)
Release the brake by pressing
the "L" lever alongside the brake
B - Check and if necessary regulate
the position of the micro switch
C - Replace the micro switch
A - Empty the dirty water tank and
reset the machine (ignition key).
B - Check and if necessary replace
the sensor
A - Prepare to empty the dirty water
tank and fill the detergent tank
B - Check and if necessary replace
the sensor
A - Empty the dirty water tank, fill the
detergent tank and reset the
machine (ignition key).
B - Check and if necessary replace
the sensor
CAUSE
A - The machine has worked for too
long at a high pressure
B - The work program being used is
too heavy for the type of surface
C - The battery voltage is ≤ 29 V
A - The battery voltage is ≤ 27 V
A - The battery voltage is ≤ 29 V
A - The battery voltage is ≤ 27 V
A - The brushes are worn
B - The floor is very smooth and the
brush motor does not reach the set
draw value
A The parking brake is on
B - The brake pedal micro switch is
not mounted correctly
C - The brake pedal micro switch is
not functioning correctly
A - The level sensor is activated by
the water level
B - The level sensor is blocked in the
CLOSED position
A - The level sensor is activated by
the water level
B - The level sensor is blocked in the
CLOSED position
A - The sensor has been closed for
more than 5 minutes due to the
water level
B - The sensor has been blocked in
the CLOSED position for more than
5 minutes
SOURCE OF
ERROR
Power board
temperature
sensor > 85°
Battery
Battery
Battery
Bottom head
actuator micro
switch
Parking brake
pedal micro
switch
Dirty water
tank level
sensor
Level sensor
in the
detergent tank
Level sensor
in the
detergent tank
DRIVE
ON
ON
ON
OFF
ON
ON
ON
ON
ON
SUCTION
MOTOR
ON
ON
OFF
OFF
ON
ON
OFF
ON
ON
BRUSHES
OFF
ON
OFF
OFF
ON
ON
ON
ON
OFF
ERROR CODE
DISPLAYED
BRUSH
TEMPERATURE
PAUSE
BATTERY
RESERVE
BATTERY FLAT
BATTERY
EXHAUSTED
BRUSHES WORN
PARKING BRAKE
RECOV.TANK
LEVEL
WATER RESERVE
NO WATER
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