Palfingercranemanualerrorcodes Jun 2026

: Information only (e.g., the crane is currently in an overload state). "." (a dot) : Indicates the system is in normal operating mode. Troubleshooting Tips Check Power & Connections

When an error code locks out your Palfinger crane, follow this systematic approach to safely diagnose the issue: Step 1: Secure the Site and Note the Code

: On consoles like the PK8501 SLD, press and hold the power and OOLP buttons together. The display will show a four-digit number split by a dot, like 21.12 . palfingercranemanualerrorcodes

Visually inspect the angle sensors mounted on the sides of the boom arms. Ensure they are securely bolted and the wiring is intact. If the crane was recently serviced, the geometry may need a recalibration via Palfinger diagnostic software (PALDIAG). 4. CAN-Bus Communication Errors (E80 through E89) Code Range: E80, E81, E82, up to E89.

| Code | Likely Cause | Immediate Action | |------|--------------|-------------------| | | 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) | : Information only (e

After completing the repair, use the or Paltronic restart procedure to clear the error code. If the code immediately returns, the underlying fault has not been fully corrected.

Found on older or standard models (e.g., Paltronic 50/100). The display will show a four-digit number split

If the crane is unresponsive and showing communication errors: Ensure the remote battery is fully charged.

The method required to pull error codes depends strictly on your crane’s specific control generation and model interface. Paltronic 40 Systems (e.g., PK 8501 SLD)