Display Alarms - IPC CT80 Manual De Instrucciones

Alarm
BRUSH PROTECTOR
DRIVE PROTECTOR
NO OPERATOR
ACCELERATOR KEY
WATER RESERVE
NO WATER
DITRY WATER THANK
CHEMICAL FINISHED
FUNCTON BOARD NOT
DETECTED
BATTERY
FLAT
BATTERY RESERVE
CALL SERVICE
BATTERY CHARGING
CHARGING COMPLETE
ERROR FROM C.B.
BATTERY NO CONNECT
O.C. BRUSH
BRUSH FUSE

DISPLAY ALARMS

Possible cause
The brush motor has overheated.
Faulty thermal protector contact on the mo-
tors.
Faulty connection.
The drive wheel has overheated.
Faulty thermal protector contact on the mo-
tor.
Faulty connection.
The driver detection microswitch is not de-
tecting an operator.
Incorrect start-up sequence
Faulty accelerator pedal microswitch.
Faulty connection.
Solution tank almost empty.
Stuck sensor.
Faulty sensor or connection.
Solution tank empty.
Stuck sensor.
Faulty sensor or connection.
Dirty water tank full.
Stuck sensor.
Faulty sensor or connection.
Chem-Dose tank empty.
Stuck sensor.
Faulty sensor or connection.
Communication with functions board inter-
rupted.
Faulty auxiliary boards.
Battery voltage less than: 20.7 V GEL/AGM
- 20.3 V ACID.
Flat batteries.
Battery voltage less than : 21.5 V GEL/AGM
- 20.5 V ACID.
Flat batteries.
The set number of hours for scheduled ser-
vice have been reached/exceeded.
The on-board battery charger is operating, all
the machine's functions are disabled.
The on-board battery charger is operating,
the charge is complete, all the machine's
functions are disabled.
Battery charger malfunction
Battery not connected
Fuse inside the battery charger blown
Brush motor short-circuit
Brush motor fuse blown
Wait for the brush motors to cool down.
Replace the brush motor.
Check the connection.
Wait for the drive wheel to cool down.
Replace the drive wheel.
Check the connection.
Sit correctly in the seat.
Check the connection.
Check the seat microswitch.
Release the accelerator pedal
during start-up.
Replace the accelerator pedal microswitch.
Check the connection.
Fill the solution tank.
Clean the level sensor.
Replace the level sensor.
Check the connection.
Fill the solution tank.
Clean the level sensor.
Replace the level sensor.
Check the connection.
Empty the dirty water tank.
Clean the level sensor.
Replace the level sensor.
Check the connection.
Fill the Chem-Dose tank.
Clean the level sensor.
Replace the level sensor.
Check the connection.
Check the connection between the boards.
Check the auxiliary boards.
Recharge the batteries.
Replace the batteries.
Recharge the batteries.
Replace the batteries.
Call a service centre to arrange scheduled ser-
vice.
Disconnect the battery charger
Disconnect the battery charger
Replace the battery charger
Connect the battery
Replace the battery charger
Replace the brush motor
Replace the fuse
GB
What to do
37