Page 28
C0-T50-80 Owners Manual
MC-TC50E-01
System Faults
Any active faults will be displayed at the bottom of the display screen.
This fault listing is limited to faults that are generated by operator error or faults that are a result of
system operation that can be corrected by the operator.
If a fault occurs that is not listed here, then vehicle diagnostics and repair should be referred to a
qualified technician.
Fault ID
Fault Display
Definition
Possible Cause
4481
Handbrake fault
Parking brake was applied
when throttle pedal was
depressed
Parking brake applied.
45C1
BDI Warning
Battery discharged below
warning threshold voltage
Battery is getting low on charge.
45C2
BDI Cutout
Battery empty
The battery is empty and requires
charging. Vehicle speed is reduced
to protect the battery and control
system from low voltages.
45C3
Low Battery Cut
Battery voltage dropped
below protection threshold
voltage
Possibly an overloaded vehicle.
Vehicle speed is temporarily
reduced until overload condition
is corrected.
4602
Device too hot
C o n t r o l l e r i n t e r n a l
temperature exceeded
h i g h t e m p e r a t u r e
threshold
M o t o r s p e e d c o n t r o l l e r h a s
overheated. Reduce the load or
stop until temperature is reduced.
4603
Motor in thermal
cutback
M o t o r t e m p e r a t u r e
e x c e e d e d h i g h
temperature threshold
Motor has overheated. Reduce
the load or stop until temperature
is reduced.
4881
Seat Fault
Seat or foot interlock
switch open when throttle
pedal was pressed.
Driver must remain seated while
operating vehicle. If equipped
with a foot switch, the switch must
remain depressed.
4883
SRO Fault
Startup switches operated
out of order.
All operator switches must be
actuated in the correct sequence.
4884
Sequence Fault
Startup switches operated
out of order.
All operator switches must be
actuated in the correct sequence.
4885
FS-1 Recycle Fault
Startup switches operated
out of order.
All operator switches must be
actuated in the correct sequence.
4886
Inch Fault
Problem with Inching
Buttons
Refer to the operation instructions
of the inching buttons later in this
section.
