Husqvarna AUTOMOWER 450X Operator's Manual page 31

Message
Reference station communi-
cation problem
Unexpected cutting height adj The cutting height adjustment cannot
Limited cutting height range
Cutting height problem
Cutting height blocked
Cutting system major imbal-
ance
Too many waypoints
Destination not reachable
1970 - 001 - 10.10.2022
Cause
The product is not connected to the refer-
ence station.
The reference station is not installed cor-
rectly.
The product does not receive the radio
signal from the reference station in all
areas where the product operates.
Power failure.
There is an error in the reference station
and the LED indicator flashes red.
There is interference with another refer-
ence station or other radio systems in the
area.
move.
The product senses vibrations in the
blade disc.
There are too many waypoints in the cur-
rent work area.
There is no 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.
Action
Do a pairing operation between the prod-
uct and the reference station.
Examine the installation of the reference
station. Refer to the Operator's manual
for the Reference station.
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 .
Examine and correct the cause for the
power failure of the reference station.
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.
Restart the product. If the problem stays,
speak to your approved servicing dealer.
Examine the cutting height adjustment
and remove grass or other objects. If the
problem stays, speak to your approved
servicing dealer.
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.
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.
Make a transport path between the
charging station and the work area or
maintenance point.
Make sure that the transport path is not
blocked, or delete the transport path and
make a new transport path.
Troubleshooting - 31