Husqvarna Automower 305 Technical Manual page 26

2.8.2 History (5-2)
You can use the values shown in this sub-menu to
determine how well the mower has been working.
When a value deviates from the norm, this may be
due to an installation defect or a fault in the mower.
The sub-menu consists of five part-menus that
together provide a good picture of the mower's
function.
Info
History
Test
Special settings
Key data (5-2-1)
The Key data sub-menu shows:
• Total running (h)
Running time is defined as the accumulated
time in hours that the wheel motors have
been working. This means the time when the
robotic lawnmower is running without mowing
is also included in the running time. The time
stated here is the time stated on the start page.
• Total cutting (h)
Mowing time is defined as the accumulated
time in hours that the blade motor has been
working.
• Total searching (h)
Search time is defined as the accumulated
time in hours that the mower has been in
search mode, in other words the time from
starting to search for the charging station
until it has docked. The time for searching
varies depending on how large the working
area is and what the installation is like. You
should aim at as low a value for searching as
possible. Depending on the installation it is
normal that the mower searches for between
10 - 20% of the total running time.
• Total charging (h)
Charging time is defined as the accumulated
time in hours that it has taken to charge the
battery.
English - 24
2. SPECIAL MENU FUNCTIONS
Key data
Messages
Search times
Mow times
Battery capacity
• Compl. chargings
Counts number of complete chargings.
A complete charging is defined as a
charging that has proceeded for more than
20 minutes and that has been terminated as
the charging current is less than 0.3 A.
Messages (5-2-2)
This sub-menu contains the following test functions:
Messages by date (5-2-2-1)
A list containing the 20 most recently registered
messages sorted by date with the last incident to
occur first. Each message is shown with:
• Position in the message list, e.g. 1.
• Message number. Each message has
a language-independent number. For
example, the Lift message has number 15
(see "6.1 Messages").
• Date and time when the message was set.
Reset all messages (5-2-2)
Remove all saved messages. To reset: Move the
cursor to Clear all and press YES. Then press OK
again to confirm.
Search times (5-2-3)
Information about how long a search for the charging
station has taken. The list shown contains the times
of the last 12 searches.
Mow times (5-2-4)
Information on how long time the mower has mowed
grass. Defined as the time the blade motor has been
in operation. The list shown contains the times of the
last 12 mowing times.
Battery capacity (5-2-5)
This part-menu contains information about the
battery's capacity.
Checking the battery's capacity requires that the
battery is completely flat. For more information, see
"6.6 Battery test" on page 87.
The four most recent battery tests are saved in
Battery history.