Nilfisk-ALTO 748 L - Manual (Page 29)

CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC 770 / 784 / 795 SCRUBTEC 770 / 784 / 795 SCRUBTEC 770 / 784 / 795 SCRUBTEC 770 / 784 / 795 SCRUBTEC 770 / 784 / 795 - 29 -
SCRUBTEC 770 L, 784 L, 795 L
Common Error Codes
3100
3101
3102
3103
3104
3105
7600
7603
7800
7802
9000
2F01
Probable short circuit of
output device.
Open circuit on brush motors
or brush motor wiring.
Possible short circuit on
brush motors or wiring.
Open circuit on traction motor.
Traction motor current has
exceeded current limit for the
fold back time.
Brushes not fitted.
Drive system activated prior
to turning key switch "ON".
Check the traction, brush and vac motor
connections on the trio and check wiring
from these connectors down to the
traction, brush and vac motors.
Check the brush motor connection on
the trio and check the wiring from this
connector down to the brush motor.
Check the traction motor connection on
trio and wiring down to motor.
Excessive driving up an incline, or
machine driven up against an obstacle
or step.
Brushes
Release traverse switch and reactivate.
ERROR
CODE
CAUSE
ACTION
NOTICE: IF ERROR CODE/FAULT OCCURS TURN KEY SWITCH OFF AND THEN BACK ON.
For further codes and explanations, contact a ALTO Service Center.