Check the sticker on the back of the remote control or inside the pedestal. Many operators miss this simple lookup.
After a two-hour service call, the technician pressed three buttons on the console—clearing a phantom pressure offset. The bill was $450. Palfinger-crane-manual-error-codes
Navigate to the "Error Codes" or "Troubleshooting" chapter. Use the index to find your specific code. Check the sticker on the back of the
Turn the battery disconnect switch off for 60 seconds. Reboot the crane electronics. Some codes are "soft" errors from voltage spikes. hydraulic oil leaks near sensors
Look for obvious damage: crushed wires under the slewing ring, hydraulic oil leaks near sensors, loose plugs on the valve block.