Husqvarna 308 lawnmower vibrates, lawnmower runs, but, the blade disc does, not rotate, charges

9. TROUBLESHOOTING

Symptoms	Cause	Action
The robotic	Damaged blades lead to imbalance in	Inspect the blades and screws and
lawnmower vibrates	the cutting system.	replace them if necessary. See
		8.7 Blades on page 59.
	Many blades in the same position	Check that only one blade is fitted at
	lead to imbalance in the cutting	each screw.
	system.
The robotic	The robotic lawnmower searches for	No action The blade disc does not
lawnmower runs, but	the charging station.	rotate when the robotic lawnmower is
the blade disc does		searching for the charging station.
not rotate
The robotic	Grass or other foreign object blocks	Remove and clean the blade disc.
lawnmower mows for	the blade disc.	See 8.4 Cleaning on page 57.
shorter periods than
usual between
charges
Both the mowing and	The battery is spent.	Replace the battery. See 8.8 Battery
charging times are		on page 60.
shorter than usual
	This behaviour is normal at low	No action
	temperatures (gradual increase
	below 15 ˚C).
The robotic	Only applicable for Automower® 305:	No action
lawnmower is parked	The robotic lawnmower must stand
for hours in the	for at least 8 hours per day in the
charging station	charging station in order to attain its
	in-built standby, see 4.2 Using the
	timer on page 36.
	The cover has been closed without	Open the cover, press the START
	the START button first being pressed.	button and then close the cover.

66 - English