Husqvarna Automower 420 Technical Manual page 23

The By frequency display mode show for each mes-
sage:
• Position in the message list. The faults are
sorted according to frequency with the most
frequent at the top
• Message title
• The number of times this fault has occurred
since the latest fault message reset
The History - Messages - Info messages display mode
shows the last 50 messages that the mower has reg-
istered but did not stop for. If the mower solved the
problem itself, the fault is then registered as an info
message, but it is registered as a fault message if the
mower cannot solve the problem and stops as a result.
Info messages can be displayed according to date or
number in line with the fault message section above.
By selecting History - Messages - Reset messages,
both fault and info messages are deleted from the
history list.
The History - Search times display mode shows:
• Search times: Lists the number of minutes
it took the mower to find the charging
station from the time the search began until
the mower arrived at the charging station.
The times from the past 12 searches are
displayed.
2.1.4 Advanced
In Advanced mode, settings that do not normally
need to be changed can be adjusted.
Advanced - Auto passage handling mode shows if
Auto passage handling is selected:
Auto passage handling means the mower itself regu-
lates the distance (corridor width) at which it follows
the guide wires. If Auto passage handling is turned
off, the corridor width settings must be made manu-
ally so that the robotic lawnmower can pass through
all passages in the garden.
To turn off Auto passage handling: Deselect Auto pas-
sage handling and press OK.
2. SPECIAL MENU FUNCTIONS
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