LGMG SR1018D - Page 76

Elevating Work Platform Operation Manual
69
Display(GCU)
Display
(PCU)
Description
Solution
First generation
Second generation
70 High Engine
RPM
0×46 High Engine
RPM
0×46
Engine overspeed
fault
Check the circuit and engine
71 RF Limit SW
Close Fault
0×47 RF Limit SW
Close Fault
0×47
RF Limit SW Close
Fault
Check the harness and
travel switch
72 RF Limit SW
Open Fault
0×48 RF Limit SW
Open Fault
0×48
RF Limit SW Open
Fault
Check the harness and
travel switch
73 RR Limit SW
Close Fault
0×49 RR Limit SW
Close Fault
0×49
RR Limit SW Close
Fault
Check the harness and
travel switch
74 RR Limit SW
Open Fault
0×4A RR Limit SW
Open Fault
0×4A
RR Limit SW Open
Fault
Check the harness and
travel switch
75 LF Limit SW
Close Fault
0×4B LF Limit SW
Close Fault
0×4B
LF Limit SW Close
Fault
Check the harness and
travel switch
76 LF Limit SW
Open Fault
0×4C LF Limit SW
Open Fault
0×4C
LF Limit SW Open
Fault
Check the harness and
travel switch
77 LR Limit SW
Close Fault
0×4D LR Limit SW
Close Fault
0×4D
LR Limit SW Close
Fault
Check the harness and
travel switch
78 LR Limit SW
Open Fault
0×4E LR Limit SW
Open Fault
0×4E
LR Limit SW Open
Fault
Check the harness and
travel switch
80 Left Front
Otrg Coil Flt
0×50 Left Front
Otrg Coil Flt
0×50
Left front outrigger
solenoid valve coil
fault
Check the circuit and
replace the solenoid valve
81 Left Rear
Otrg Coil Flt
0×51 Left Rear Otrg
Coil Flt
0×51
Left rear outrigger
solenoid valve coil
fault
Check the circuit and
replace the solenoid valve
82 Right Front
Otrg Coil Flt
0×52 Right Front
Otrg Coil Flt
0×52
Right front outrigger
solenoid valve fault
Check the circuit and
replace the solenoid valve
83 Right Rear
Otrg Coil Flt
0×53 Right Rear
Otrg Coil Flt
0×53
Right rear outrigger
solenoid valve fault
Check the circuit and
replace the solenoid valve
84 Outrigger
Ext Coil Flt
0×54 Outrigger Ext
Coil Flt
0×54
Outrigger extension
solenoid valve fault
Check the circuit and
replace the solenoid valve
85 Outrigger
Ret Coil Flt
0×55 Outrigger Ret
Coil Flt
0×55
Outrigger retraction
solenoid valve fault
Check the circuit and
replace the solenoid valve
87 DPF Fault
Lv3
0x57 DPF Fault Lv3
Regeneration
Needed
0×57
Alarming--DPF3 level
Operate DPF of the engine
88 DPF Fault
Lv4
0x58 DPF Fault Lv4
Regeneration
Needed
0×58
Alarming--DPF4 level
Operate DPF of the engine
89 DPF Fault
Lv5
0x59 DPF Fault Lv5
Regeneration
Needed
0×59
Alarming--DPF5 level
Operate DPF of the engine