LGMG SR4069D - Page 93

LGMG North America Inc. Operation and Safety Manual
87
Display
Error
code
Description
Solution
error
upper control unit
0×1E Off Neutral lift
Joystick
0×1E
Center lifting operating
handle closing
Check the handle and replace the
upper control unit
0×1F Platform Choke Sw
Fault
0×1F
Shutdown switch opening
error while starting
Check the switch and replace the
upper control unit
0×20 Platform Start Sw
Fault
0×20
Platform ignition switch
opening error while starting
Check the switch and replace the
upper control unit
0×21 Left Front Outrig Sw
Flt
0×21
Outrigger left front switch
opening error while starting
Check the switch and replace the
upper control unit
0×22 Right Front Outrig Sw
Flt
0×22
Outrigger right front switch
opening error while starting
Check the switch and replace the
upper control unit
0×23 Left Rear Outrig Sw
Flt
0×23
Outrigger left rear switch
opening error while starting
Check the switch and replace the
upper control unit
0×24 Right Rear Outrig Sw
Flt
0×24
Outrigger right rear switch
opening error while starting
Check the switch and replace the
upper control unit
0×25 Auto Level Switch
Fault
0×25
Automatic level switch
opening error while starting
Check the switch and replace the
upper control unit
0x26 Platform Walk Sw
Fault
0x26
The button of walking on the
PCU activated while the
machine power on.
Check the button if necessary
replace the PCU
0x28 LOST_COMM_GPS
0x28
Disconnect the
communication between
GCU and GPS
Check the wire between GCU and
GPS
0x29 LOCKOUT_ONE
0x29
Lockout- primary level
Unlock the machine by the server
0×2A DOWNLIMIT
DOWNLIMIT Fault
0×2A
Lower limit switch failure,
lower limit switch trigger
position and angle sensor
detection height
Inconsistent
Check the lower limit switch,
check the angle sensor, or
recalibrate the height
0×2B 9m limit fault
0×2B
9m limit switch failure, 9m
limit switch trigger position
and angle sensor detect
high Degree of
inconsistency
Check 9m limit switch, check
angle sensor, or recalibrate
altitude
0×2C Down limit SW Open
Fault
0×2C
Down limit SW Open Fault
Check the down limit SW open
connection
0×2D Down limit SW
Close Fault
0×2D
Down limit SW
Close Fault
Check the down limit SW close
connection
0×2E 9M Limit SW Open
Fault
0×2E
9M Limit SW Open Fault
Check the 9m limit SW open
connection
0×2F 9m limit SW close
0×2F
9m limit sw close fault
Check the 9m limit SW close