Gardena Symptom, Cause, Action, The R40Li has, difficulty docking, Uneven mowing, results

9. TROUBLE SHOOTING

9.3 Symptom

If your R40Li does not work as expected, follow the troubleshooting guide below. There is a FAQ (Frequently Asked Questions) on www.gardena.com/int which provides more detailed answers to a number of standard questions. Contact GARDENA Central Service if you still cannot find the reason for the fault. See MEMO on page 4.

Symptom	Cause	Action
The R40Li has	The boundary wire is not laid in a long	Check that the charging station has
difficulty docking	straight line that is far enough out from	been installed according to the
	the charging station.	instructions in 3.2 Installation of the
		charging station on page 16.
	The guide wire is not inserted in the	It is absolutely critical for operation
	slot at the bottom of the charging	that the guide wire is perfectly straight
	station.	and is in the correct position under the
		charging station. Therefore make sure
		that the guide wire is always in its slot
		in the charging station. See 3.6
		Installation of the guide wire.
	The charging station is on a slope	Place the charging station on a
		surface that is entirely level. See 3.2
		Installation of the charging station on
		page 16.
Uneven mowing	R40Li works too few hours per day.	Increase the mowing time, see 6.3
results		Timer (1) on page 41.
	The proportion setting is incorrect in	Check that the correct Proportion
	relation to the layout of the working	value is selected. See 6.5 Settings
	area	(3) on page 43.
	Working area too large.	Try limiting the working area or
		extending the working time, see 6.3
		Timer (1) on page 41.
	Dull blades.	Replace all the blades and screws so
		that the rotating parts are balanced.
		See 8.6 Replacing the blades on page
		53.
	Long grass in relation to the set cutting	Increase the cutting height and then
	height.	successively lower.
	Accumulation of grass by the blade	Check that the blade disc rotates
	disc or around the motor shaft.	freely and easily. If not, screw off the
		blade disc and remove grass and
		foreign objects. See 8.3 Cleaning on
		page 52
R40Li runs at the	The clock on R40Li needs to be set.	Set the clock, see 6.5 Settings (3).
wrong time
	The start and stop times for mowing	Reset the start time and stop time
	are incorrect.	settings for mowing. See 6.3 Timer (1)
		on page 41.

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