Husqvarna 2003-06 manual Trouble Shooting Guide

TROUBLE SHOOTING

Trouble Shooting Guide

If your Auto Mower does not work correctly, follow the trouble shooting guide below. If the fault persists; con- tact your dealer.

Symptom	Cause	Action
Uneven cutting	Auto Mower works too few hours per	Increase the mowing time, see ”2.
result	day.	Timer” on page 30.
	Too large working area.	Try to limit the working area or extend
		the working time, see ”2. Timer” on
		page 30.
	Dull blades.	Replace all the blade units so that the
		rotating parts are balanced.
	Long grass in relation to the set cut-	Increase the cutting height. At the
	ting height.	beginning of the season you may
		need to mow the lawn the first time
		with a conventional lawn mower
		before the Auto Mower is put to work.
	Grass accumulation by the blade disc	Check that the skid plate and blade
	or around the motor shaft.	disc rotate easily. If not, the skid plate
		and perhaps the blade disc must be
		removed and the grass and foreign
		objects removed.
Auto Mower runs at	The Auto Mower clock needs to be	Set the clock, see ”4. Settings” on
the wrong time	set.	page 35.
	The start and stop times for mowing	Adjust the start and stop time setting
	are incorrect.	for mowing, see ”2. Timer” on
		page 30.
Auto Mower vibrates	Unbalanced blade disc or damaged	Inspect the blade units and replace
	blades.	them if necessary.
Auto Mower runs, but	The Auto Mower is looking for the	No action The blade disc does not
the blade disc does	charging station.	rotate when the mower is searching
not rotate		for the charging station.
The mower mows for	Grass or a foreign object is blocking	Dismantle and clean the skid plate
shorter periods than	the blade disc or skid plate.	and blade disc.
usual between
charges
Both the mowing and	This behaviour is normal in high tem-	No action
charge times are	peratures (gradually increasing above
shorter than usual	25°C).

English-48