Palfingercranemanualerrorcodes File
| Crane model example | Manual type | Error code section | |--------------------|-------------|--------------------| | PK 6502, PK 8502 | EPS 2 / EPS 3 | Chapter 8 – Fault codes | | PK 10000, PK 16000 | EPS 4 | Chapter 10 – Diagnostics | | PTC (Compact) | EPS 1 | Appendix B – LED blink codes |
Official sources:
| Code | Likely Cause | Immediate Action | |------|--------------|-------------------| | E 01 | Emergency stop pressed | Release E-stop, reset system | | E 02 | Low battery voltage (radio remote) | Replace/recharge remote battery | | E 03 | Communication lost between remote and crane | Re-pair remote; check receiver fuse | | E 05 | Joystick not in neutral at startup | Center joysticks, power cycle | | E 10 | Overload – pressure sensor out of range | Reduce load; check pressure transducer | | E 11 | Angle sensor fault (main boom) | Check wiring/connector at boom pivot | | E 12 | Extension sensor fault | Check cable extension sensor or magnetic strip | | E 13 | Rotation sensor fault | Check slip ring or rotary encoder | | E 20 | Oil temperature too high (>80°C) | Let crane cool; check cooler/return filter | | E 21 | Low oil level | Top up hydraulic oil; check for leaks | | E 30 | CAN bus error | Check wiring harness, terminating resistors | | E 31 | ECU internal error | Cycle power; if persists → replace ECU | | AL 32 | Stabilizer not deployed or interlock active | Fully extend stabilizers or bypass (not recommended) | palfingercranemanualerrorcodes
Note: On EPS 2/3, codes often show as
Axx(alarm) orFxx(fault). | Crane model example | Manual type |