What does Liebherr Error 000018 (Arithmetic Overflow) mean and how to reset?
Liebherr Error 000018 indicates an arithmetic overflow in the crane's control system calculation. Reset by cycling the master switch off/on and clearing the error through the display menu.
Error 000018 (Arithmetic Overflow) occurs when the Liebherr crane's control system encounters a calculation that exceeds the processor's numerical limits or memory capacity. This typically happens during load moment calculations, boom angle computations, or when the system processes invalid sensor data that produces extreme values.
Remember: "18 OVERFLOW: Off-On, Clear-Menu" (Error 18 = math overflow, fix with master switch cycle + menu clear)
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