Husqvarna AUTOMOWER 450XH EPOS Owner Manual - Page 25

To replace the blades, Battery, Winter service

Page 25 highlights

the battery is not fully charged it can cause damage to the battery. WARNING: You must replace the screws when you replace the blades. The used screws can wear quickly and make the blade come loose, this can cause serious injury. Replace worn or damaged blades for a safe operation. Replace the blades regularly for a satisfactory cut result and a low energy use. All 3 blades and screws must be replaced at the same time to get a balanced cutting system. 5.3.1 To replace the blades 1. Push the STOP button. 2. Set the Main switch to the 0 position. 3. Put the product with the blade disc up on a soft and clean surface. 4. Rotate the skid plate until its holes align with the screws for the blade. 5. Remove the 3 screws with a screwdriver. If the operating time of the product is shorter than usual between charges, this means that the battery is at the end of its life cycle. Replace the battery to extend the operating time. Note: The battery life is related to the length of the season and how many hours a day the product operates. A long season or many hours of operation a day means that the battery must be replaced more regularly. 5.5 Winter service Take your product to your Husqvarna central service for service prior to winter storage. Regular winter service will maintain the product 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 product's function and components. • Checking and, if required, replacing wear items such as blades and bearings. • Testing the product's battery capacity as well as a recommendation to replace battery if necessary. • If new firmware is available, the product is updated. 6. Remove the 3 blades. 7. Attach 3 new blades and screws. 8. Make sure that the blades can pivot freely. 5.4 Battery CAUTION: Charge the battery fully before you put the product into storage. If 1970 - 001 - 10.10.2022 Maintenance - 25

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WARNING:
You must replace the
screws when you replace the blades. The
used screws can wear quickly and make the
blade come loose, this can cause serious
injury.
Replace worn or damaged blades for a safe operation.
Replace the blades regularly for a satisfactory cut result
and a low energy use. All 3 blades and screws must
be replaced at the same time to get a balanced cutting
system.
5.3.1 To replace the blades
1.
Push the
STOP
button.
2.
Set the
Main switch
to the
0
position.
3.
Put the product with the blade disc up on a soft
and clean surface.
4.
Rotate the skid plate until its holes align with the
screws for the blade.
5.
Remove the 3 screws with a screwdriver.
6.
Remove the 3 blades.
7.
Attach 3 new blades and screws.
8.
Make sure that the blades can pivot freely.
5.4 Battery
CAUTION:
Charge the battery fully
before you put the product into storage. If
the battery is not fully charged it can cause
damage to the battery.
If the operating time of the product is shorter than usual
between charges, this means that the battery is at the
end of its life cycle. Replace the battery to extend the
operating time.
Note:
The battery life is related to the length of
the season and how many hours a day the product
operates. A long season or many hours of operation
a day means that the battery must be replaced more
regularly.
5.5 Winter service
Take your product to your Husqvarna central service for
service prior to winter storage. Regular winter service
will maintain the product 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 product’s function and components.
Checking and, if required, replacing wear items
such as blades and bearings.
Testing the product’s battery capacity as well as a
recommendation to replace battery if necessary.
If new firmware is available, the product is
updated.
1970 - 001 - 10.10.2022
Maintenance -
25