ENGLISH
LED SCREEN DISPLAY INFORMATIONS
STOP
Machine doesn't move and brush doesn't work, vacuum motor can work
00012.3
Machine add up driver time is 12.3hours
L0-18
Batteries voltage is lower 18V
U-25.5
Batteries voltage is 25.5V
ERR-01
Squeegee pulls down before machine reverse
DRIVE MOTOR ERROR INDICATOR INFORMATION
LED FLASH CODES EXAMPLE, ¤¤ ¤¤¤¤ means LED flash 2 times, after several seconds LED
flash 4 times.
LED is always light in normal work.
LED FLASH CODES
1.1
¤ ¤
1.2
¤ ¤¤
1.3
¤ ¤¤¤
1.4
¤ ¤¤¤¤
1.5
¤ ¤¤¤¤¤
2.1
¤¤ ¤
2.2
¤¤ ¤¤
2.3
¤¤ ¤¤¤
2.4
¤¤ ¤¤¤¤
3.1
¤¤¤ ¤
3.2
¤¤¤ ¤¤
3.4
¤¤¤ ¤¤¤¤
3.5
¤¤¤ ¤¤¤¤¤
4.1
¤¤¤¤ ¤
4.2
¤¤¤¤ ¤¤
4.3
¤¤¤¤ ¤¤¤
4.4
¤¤¤¤ ¤¤¤¤
DESCRIPTION
Overheating >92°,motor overload
Accelerator malfunction
Speed limiter potentiometer malfunction
Under-voltage malfunction
Overvoltage malfunction
Principal contactor actuator opening failure
Principal contactor bond
Principal contactor malfunction, faulty electrical brake coil
Principal contactor actuator closing failure
Accelerator potentiometer malfunction
Brake activation malfunction
Brake deactivation malfunction
HPD malfunction(incorrect regulation of accelerator
potentiometer)
Motor short circuit
Incorrect motor voltage/short circuit in motor
EEPROM malfunction
Short circuit in motor/EEPROM error
14
USER MANUAL