73
9. TROUBLE SHOOTIN
1. Turn on
or replace
Not
light
2.
Reconnect
it
3.
Reconnect
or replace
4.
Reconnect
or replace
1. The fuse
FU01 or FU02 is
OK or not?
Without any actions
2. 7 core handle
wiring harness
are in good
condition?
abnormal
3. The plugs of
the Wiring board
in the contro
handle (8-pin)
are in good
condition?
4. The PCB
board of the
control handle is
OK or not?
normal
Replace control
handle or controller
Check the
STATUS LED of
Natural flash
B
at
ter
y
I
ndi
c
at
or
N
ot
dr
iv
e or
l
if
t
1. The Key switch (SY) /
Emergency button (S) is off or
damaged
？
Its plug is tight?
2. The battery cables are tight
connected to the post head of
the battery?
3. The plug of battery indicator
is loose or bad?
4. The plug of charger is not
tight connected to the socket
XS or XS is damaged?
Replace or repair
Use CURTIS 1311
HANDHELD
PROGRAMMER to
check and clearing of
fault.
Flash
Not flash
Natural
Not natural
Check it according to
LED CODE list (page
26 and 27) and clearing
of fault.
Connect to the CURTIS
1311 HANDHELD
PROGRAMMER, watch the
programmer is light or not
Check the signal of 16-pin of
the controller is OK or not.
The controller is fault,
replace it
The controller is fault,
replace it
The key switch
(SY) may be fault,
check it.
https://forklift-manuals.jimdofree.com
