Kress KR172E RTKn: Cuts perimeter but not lawn interior

What this fault means

The robot executes boundary/perimeter movement but does not begin the planned interior pattern.

Safety: Stop the mower and follow the manufacturer safety instructions before physical inspection.

Step-by-step checks

1. Confirm the correct work zone is assigned to the task.
2. Verify RTK/correction state is valid before task start.
3. Check app schedule/task settings and whether the interior path exists.
4. Restart task after a stable position is acquired.
5. If perimeter is repeatable but interior never starts, capture task/map screenshots for dealer/software diagnosis.

Evidence source: Manufacturer/support reference

Evidence checked 2026-08-25. Diagnostic procedures are labelled separately from manufacturer-exact error instructions.

Did one of these checks actually fix the mower?

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