REV. 07/2020
1
H
H Troubleshooting
If the fault cannot be rectified after carrying out the remedial procedure, notify the Manfacture's se-
vice department, as any further troubleshooting can only be performed by specially trained and
qualified service personnel.
Fault
Probable Cause
Action
Truck does
not start.
–Battery connector not plugged
in
–Key switch not insert
–Incorrect CanCode code
–Battery charge too low
–Faulty fuse
–Truck in charge mode
–Check the battery connector and
connect if necessary.
–Set key switch to “I”
–Check code
–Check battery charge, charge battery
if necessary
–Check fuses.
–Interrupt charging
Load cannot
be lifted
–Charging capacity below 20 /
40%
–Truck not operational
–Hydraulic oil level too
low
–Faulty fuse
–Charging the battery
–Carry out all measures listed under
“Truck does not start”
–Check the hydraulic oil level
–Check fuses.
Controller Error Message
The error message can be obtained in two ways:
1) By reading the appropriate display on the
hand held unit ;
2) By observing the fault codes issued by the
LED(1) fault indicator.
Handheld Unit Diagnostics
The fault information is shown in the Diagnos-
tics menu of the hand held unit.
LED Blinks
1 Second Stop
LED Fault Indicator Diagnostics
LED indicates two digit codes: for example, digit
code “1, 4” —
UNDER VOLTAGE FAULT
, the dis-
play mode is as follows:
When the truck is in normal use, LED fault indi-
cator is always going on; When any fault occurs
to the vehicle, LED will twinkle and indicate the
fault code; LED won’t restore to the extinguish-
ing state until the fault is eliminated.
