Husqvarna AUTOMOWER 450XH EPOS Owner Manual - Page 31

Cutting height problem

Page 31 highlights

Message Cause Action Reference station communi- The product is not connected to the refer- Do a pairing operation between the prod- cation problem ence station. uct and the reference station. The reference station is not installed cor- Examine the installation of the reference rectly. station. Refer to the Operator's manual for the Reference station. The product does not receive the radio signal from the reference station in all areas where the product operates. Test if the product has radio signal from the reference station in all of the work area. If not, make a new installation of the reference station or a new installation of the map. Refer to Installation of the map objects on page 15. Power failure. Examine and correct the cause for the power failure of the reference station. There is an error in the reference station and the LED indicator flashes red. Disconnect the power to the reference station and connect it again to restart the reference station. If the problem stays, speak to your approved servicing dealer. There is interference with another refer- Restart the product. If the problem stays, ence station or other radio systems in the speak to your approved servicing dealer. area. Unexpected cutting height adj The cutting height adjustment cannot move. Limited cutting height range Cutting height problem Examine the cutting height adjustment and remove grass or other objects. If the problem stays, speak to your approved servicing dealer. Cutting height blocked Cutting system major imbal- The product senses vibrations in the ance blade disc. Make sure that the blades and screws are not damaged or worn. Make sure that all blades are correctly attached. Make sure that there is only one blade attached on each position in the blade disc. Too many waypoints There are too many waypoints in the current work area. Do a new installation of the work area, stay-out zone and transport paths. Make less waypoints. Divide the current work area into more work areas. Destination not reachable There is no transport path between the charging station and the work area or maintenance point. Make a transport path between the charging station and the work area or maintenance point. The transport path is blocked and the product cannot go to the work area, charging station or maintenance point. Make sure that the transport path is not blocked, or delete the transport path and make a new transport path. 1970 - 001 - 10.10.2022 Troubleshooting - 31

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Message
Cause
Action
Reference station communi-
cation problem
The product is not connected to the refer-
ence station.
Do a pairing operation between the prod-
uct and the reference station.
The reference station is not installed cor-
rectly.
Examine the installation of the reference
station. Refer to the Operator's manual
for the Reference station.
The product does not receive the radio
signal from the reference station in all
areas where the product operates.
Test if the product has radio signal from
the reference station in all of the work
area. If not, make a new installation of
the reference station or a new installation
of the map. Refer to
Installation of the
map objects on page 15
.
Power failure.
Examine and correct the cause for the
power failure of the reference station.
There is an error in the reference station
and the LED indicator flashes red.
Disconnect the power to the reference
station and connect it again to restart the
reference station. If the problem stays,
speak to your approved servicing dealer.
There is interference with another refer-
ence station or other radio systems in the
area.
Restart the product. If the problem stays,
speak to your approved servicing dealer.
Unexpected cutting height adj
The cutting height adjustment cannot
move.
Examine the cutting height adjustment
and remove grass or other objects. If the
problem stays, speak to your approved
servicing dealer.
Limited cutting height range
Cutting height problem
Cutting height blocked
Cutting system major imbal-
ance
The product senses vibrations in the
blade disc.
Make sure that the blades and screws
are not damaged or worn. Make sure that
all blades are correctly attached. Make
sure that there is only one blade attached
on each position in the blade disc.
Too many waypoints
There are too many waypoints in the cur-
rent work area.
Do a new installation of the work area,
stay-out zone and transport paths. Make
less waypoints. Divide the current work
area into more work areas.
Destination not reachable
There is no transport path between the
charging station and the work area or
maintenance point.
Make a transport path between the
charging station and the work area or
maintenance point.
The transport path is blocked and the
product cannot go to the work area,
charging station or maintenance point.
Make sure that the transport path is not
blocked, or delete the transport path and
make a new transport path.
1970 - 001 - 10.10.2022
Troubleshooting -
31