Knowledge articles | STIHL Support

How do I set the cutting height on the iMOW®?

Last update:

31/05/2024

Note: Before you prepare your STIHL product for use, put it into operation, clean, transport, store, maintain, repair, troubleshoot or dispose of it, please read the instruction manual carefully. The instruction manual contains safety instructions and supports you in using your STIHL product in a safe and environmentally friendly manner over a long service life.

Depending on the model, the cutting height can be adjusted manually or via app.

Adjusting the cutting height of the iMOW®

Setting the cutting height on the iMOW RMI

Cutting height for new installation

A good starting point is often a cutting height of around 40mm, as this is a good compromise for many types of grass. From there, you can adjust the cutting height and observe how your lawn reacts.

For the first few weeks, until the boundary wire has grown into the grass, set the cutting height to at least 35 mm to avoid damaging the boundary wire and to ensure safe operation. All heights below 35 mm are special heights for very flat lawns (uneven ground + < /- 1 cm).

Recommendations for cutting height depending on the season

Below you will find an overview of the recommended cutting height in the different seasons. However, please note that heat phases, frost phases or other weather conditions can influence these guideline values.

Season	Recommended cutting height	iMOW®	iMOW® RMI
Spring	40 – 60 mm (in shade 50 mm)	40 – 60 mm	Level 4 - 8
Summer	40– 50 mm (in shade 50 –70 mm)	40 – 50 mm	Level 4 - 7
Fall	50 mm	50 mm	Level 5 - 6
Winter	To prepare for frost, adjust the setting to 50 mm (or 90 mm in shade)	50 – 60 mm	Level 5 - 8

How do I set the cutting height on the iMOW®?

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