Introduction
WARNING: Before you operate the product,
you must read and understand the safety
chapter.
To set the product in operation
position
1. Fold the handle to upright position. (Fig. 26)
2. Move the knobs up in the direction of the handle until
they stop and you hear a click. (Fig. 21)
3. Tighten the knobs fully.
To set the cutting height
The cutting height can be adjusted in 6 levels.
1. Move the cutting height lever down to decrease the
cutting height.
2. Move the cutting height lever up to increase the
cutting height. (Fig. 27)
CAUTION: Do not set the cutting height too
low. The blades can hit the ground if the
surface of the lawn is not level.
Battery
WARNING: Before you use the battery, you
must read and understand the safety
chapter. You must also read and understand
the operator's manual for the battery and the
battery charger.
Battery status
The display shows the remaining battery capacity and if
there are problems with the battery. The battery capacity
is shown for 5 seconds after the product is switched off
or the battery indicator button is pressed. The warning
symbol on the battery is on when an error has occurred.
Battery on page 18 .
See
(Fig. 28)
LED lights
All LEDs are lit
LED 1, LED 2, LED 3 are
lit
LED 1, LED 2 are lit
LED 1 is lit
429 - 004 - 15.11.2018
Operation
Battery status
Fully charged (75-100%)
The battery is 50%-75%
charged
The battery is 25%-50%
charged
The battery is 0%-25%
charged.
LED lights
LED 1 flashes
To charge the battery
Charge the battery before the first use. The battery is
only 30% charged when supplied to the customer.
Note: The battery charger must be connected to the
voltage and frequency specified on the rating plate.
The battery does not charge if the battery temperature is
above 50°C. The battery charger decreases the
temperature of the battery before it starts to charge.
1. Connect one end of the power cord for the battery
charger into the socket of the battery charger.
2. Connect the other end of the power cord for the
battery charger in an grounded mains socket. The
LED on the battery charger flashes green one time.
(Fig. 29)
3. Put the battery in the battery charger. The green light
on the charger comes on when the battery is
correctly connected to the battery charger. (Fig. 30)
4. When all LEDs on the battery have come on the
battery is fully charged. Charge the battery for
maximum 24 hours.
5. To disconnect the battery charger from the mains
socket, pull the plug, not the power cord.
6. Remove the battery from the battery charger.
Battery charging status
A Husqvarna Li-ion battery can be charged or used at all
charging levels. The battery is not damaged. A fully
charged battery will not decrease its charge when the
battery is left in the charger.
LED display
LED 1 flashes
LED 1 is lit, LED 2 flashes 25%-50%
LED 1, LED 2 are lit, LED
3 flashes
LED 1, LED 2, LED 3 are
lit, LED 4 flashes
LED 1, LED 2, LED 3,
LED 4 are lit
Battery status
The battery is empty.
Charge the battery.
Charging status
0%-25%
50%-75%
75%-100%
Fully charged
15