26
11.Trouble shooting
If the car is still in trouble ,please follow the instruction in chapter 8
Table6 Fault analysis
Effect of fault
Cause
Solution
Cargo can
’
t lift up
Overload
Lift the cargo weight indicated
in Name plate
Battery discharge
Charging the battery
Lifting Fuse damage
Check the fuse,replace it if
necessary
Hydraulic oil level is too low
Check and fill the hydraulic oil
Oil spill
Check the tightness of the
tubing and / or cylinder
Sensor failure
Check the sensor on the mast
Oil leakage due to
inhalation
High oil quality
Reduce oil quality
The truck can’t work
The battery is charging
Fully charge the battery, then
unplug the main power plug
from the power supply
Battery connector is not connected
Check the battery connector
and connect if necessary
Fuse damage
Check the fuse
Battery discharge
Charging the battery
Emergency stop switch is activated
Insert and pull the knob to
eliminate the emergency stop
switch function
One direction move
Accelerator and connector damage
Check Accelerator and
connector
Move slowly
Battery discharge
Check the battery status on
the display
Activated electromagnetic brake
Check electromagnetic brake
The relevant handle harness is not
connected or damaged
Check handle harness and
connector
Lower speed at height 15.75Inch
and sensor failed
Check speed
Electrical system overheating
Stop using and cool the car
Error occur in heat sensor
Check and replace the heat
sensor if necessary
Start suddenly
Controller is damaged.
Change the controller
The accelerator was not moved
Check and replace the