Palfinger-crane-manual-error-codes <2025-2027>

The appearing on the display (e.g., "Error 01" or "Status 42") The model of the crane (e.g., PK 19.001, PK 22002)

Here are some common Palfinger crane manual error codes, their meanings, and possible causes:

The circuit linking the various emergency stop buttons around the crane truck is broken. This occurs if an E-stop button is physically depressed, or if there is a severed wire in the safety loop. 3. Step-by-Step Error Code Troubleshooting Checklist

Turn the truck and the remote off for 30 seconds to clear "ghost" codes caused by temporary voltage drops. Inspect Cables: Palfinger-crane-manual-error-codes

Memory allocation check failed. Requires swapping the primary control board unit. 2. Load Limit & Geometry Overload Blocks

Matching the numeric or alphanumeric code to the manual’s index.

Electronic main relief valve active; lifting is no longer possible. Scanreco Remote Control Codes Standard Scanreco radio remotes (like the ) use flashing or fixed light patterns to signal status . The appearing on the display (e

These are usually mechanical or electrical connectivity issues rather than computer failures.

If the error was a glitch, it should be cleared. If the error returns immediately or after a few seconds of operation, you have a hard fault that needs repair.

| Code | Description | Solution | Error Type | | :--- | :--- | :--- | :--- | | **42. ** | CAN error interrupt, bus off. | Check all CAN bus connections, then restart the system. | Error | | **44. ** | CAN bus error (members have same/similar addresses). | Check and reset address switches of CAN bus members. Change members one by one, restarting after each. | Error | | **50. ** | Initialisation error of CAN bus members. | Check connections and replace cables if necessary. If error remains, change the CAN member indicated by the flashing address code. | Error | | **99. ** | CAN: unknown identifier received (invalid data format). | Check wiring and connections of the CAN bus system. Check the power supply line and restart the system. | Error | 01.00 : Checksum EPROM error

: Often relate to initialization errors or "unknown encoder" faults, typically caused by wiring issues or faulty angle sensors.

The system detected voltage dropping below functional levels. Manual Shutdown. The system was switched off manually by the operator. Overload Delay.

: If a pressure peak triggers a false overload, it can sometimes be released by operating the OOLP button while lowering the affected cylinder.

While many error codes can be resolved by operators, certain situations require professional service:

The system is a common load-moment limiting system that uses specific two-part codes (e.g., 21.12) where the decimal position is critical. 00.00 : System in normal working condition. 01.00 : Checksum EPROM error; the crane cannot be operated. 02.00 : Checksum EEPROM error; the crane cannot be operated.