August 2021
Table of Contents
Part No. 1309020GT GS
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-30m • 32m • 30 • 32 • 46 • 55 xiii
Section 4 Diagnostics ................................................................................................... 175
Introduction .................................................................................................... 175
GCON I/O Map - Models without outriggers .................................................... 178
GCON I/O Map - Models with outriggers ......................................................... 179
Operation Indicator Codes (OIC) .................................................................... 181
Diagnostic Trouble Codes (DTC) .................................................................... 182
Troubleshooting "HXXX" and "PXXX" Faults ................................................... 183
Fault Inspection Procedure ............................................................................. 184
Type "HXXX" Faults ....................................................................................... 186
Type "PXXX" Faults ........................................................................................ 190
Type "UXXX" Faults ....................................................................................... 193
Type "FXXX" Faults ........................................................................................ 196
Type "CXXX" Faults ....................................................................................... 199
Battery Charger .............................................................................................. 201
Charger Fault Codes ................................................................................. 202
Charger Error Codes ................................................................................. 203
Section 5 Schematics ................................................................................................... 207
Introduction .................................................................................................... 207
Electrical Component and Wire Color Legends ............................................... 208
Wiring Diagram Ground and Platform Controls ............................................... 210
Limit Switch Legend ....................................................................................... 211
Electrical Symbol Legend ............................................................................... 213
Hydraulic Symbols Legend ............................................................................. 214