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Press RESET to clear the alarm and cancel the current repositioning attempt.

Return to a safe machine position and execute a reference point approach if necessary.

Restart the NC program from the beginning or from a known safe position (using main program start) instead of attempting block search to the interrupted position.

Do not attempt to restart in the middle of complex subroutines, transformation cycles, or coordinate rotation sequences.

If repeated restarts are needed, consider adding restart markers (STOPRE) in the part program at strategic positions to enable safe repositioning.

Review the NC program at the point where repositioning was attempted and identify active transformations, compensations, or coordinate system changes.

Cancel all transformations and compensations, then move to a safe position using machine coordinates (G53).

Restart the program from the beginning of the affected section or subprogram where transformations are initialized.

For production programs requiring frequent restarts, restructure the code to deactivate transformations at logical restart points or upgrade to SW 4.x or higher which has improved reorganization capabilities.

SW versions 3.x and earlier have limited repositioning capability with active frames and transformations.

Press RESET and verify that all synchronized axes or spindles have properly decoupled (check channel diagnostics).

Manually deactivate any active coupling functions (COUPOF, TRAILOFA) and synchronized actions in all affected channels.

Ensure all mechanical couplings are properly disengaged before attempting axis movement.

Execute individual axis movements to verify independent control, then move to a defined home or tool change position.

Restart the program from the beginning of the synchronized operation sequence where coupling is properly initialized in the NC code.