Battery; Winter Service - Husqvarna AUTOMOWER 310 Operator's Manual

5.3.1 To replace the blades
1. Set the Main switch to position
2. Turn the robotic lawnmower upside down. Place the
robotic lawnmower on a soft and clean surface to
avoid scratching the body and the hatch.
3. Rotate the skid plate so that its holes align with the
screws for the blade.
4. Remove the 3 screws. Use a straight slot or cross-
tip screwdriver.
5. Remove each blade and screw.
6. Fasten new blades and screws.
7. Check that the blades can pivot freely.

5.4 Battery

The battery is maintenance-free, but has a limited life
span of 2 to 4 years.
WARNING: Only charge the robotic lawnmower
using a charging station which is intended for it.
Incorrect use may result in electric shock,
overheating or leakage of corrosive liquid from
the battery. In the event of leakage of electrolyte
flush with water and seek medical help if it
comes in contact with the eyes etc.
WARNING: Use only original batteries
recommended by the manufacturer. Product
safety cannot be guaranteed with other
batteries. Do not use non-rechargeable
batteries.
840 - 001 -
0 .
CAUTION: The battery must be charged fully
before winter storage. If the battery is not fully
charged it can be damaged and in certain cases
be rendered useless.
Below indicates that the battery is getting old and
eventually needs replacing:
• The operating time for the robotic lawnmower is
shorter than normal between charges. This leads to
more charging cycles than normal, which increases
the risk of tracks forming near the charging station.
• The robotic lawnmower is found standing out on the
lawn with Empty battery message. This indicates
that the robotic lawnmower does not have battery
capacity enough to find the charging station.
The battery is fine as long as the robotic lawnmower
maintains a well-cut lawn.
Note: Battery life is dependent on the length of the
season and how many hours a day the robotic
lawnmower is operating. A long season or many hours
of use a day means that the battery must be replaced
more regularly.
Contact your local Husqvarna representative to replace
the battery.

5.5 Winter service

Take your robotic lawnmower to your local Husqvarna
representative for service prior to winter storage.
Regular winter service will maintain the robotic
lawnmower in good condition and create the best
conditions for a new season without any disruptions.
Service usually includes the following:
• Thorough cleaning of the body, the chassis, the
blade disc and all other moving parts.
• Testing of the mower's function and components.
• Checking and, if required, replacing wear items such
as blades and bearings.
• Testing the mower's battery capacity as well as a
recommendation to replace battery if necessary.
• If new software is available, the local Husqvarna
representative updates the robotic lawnmower.
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