•
Efficiency
: How much of the total operating time that
the product has mowed the lawn.
Efficiency
is the
mowing time divided by the charging time + running
time.
•
Run time/Fault
: The average time the product has
run for each fault message displayed.
Run time/fault
is the total running time divided by the number of
occurring faults.
4.3.2.2 Tools - History, total - Search times
The
History, total - Search times
menu has 2 sections:
•
Overview
: Shows the average, max and min search
time of the last 12 searches.
•
Search times
: Shows each of the last 12 searches.
4.3.2.3 Tools - History, total - Mow times
The
History, total - Mow times
menu has 2 sections:
Note: The mow time is defined as the time that the
cutting motor has been running.
•
Overview
: Shows the average, max and min mow
time of the last 12 mowing operations. The menu
shows each of the last 12 mowing operations.
•
Mow times
: Shows each of the last 12 mowing
operations.
4.3.2.4 Tools - History, total - Battery capacity
The
History, total - Battery capacity
menu has 4
sections: Test 1, 2, 3 and 4. Each of the 4 most recent
battery tests are saved in
Battery capacity
. For each of
the tests the following is shown:
•
Date
: The date of the test
•
Time
: The time of the test
•
Chargings
: The number of complete chargings at
the time of the test.
•
Capacity
: Measured battery capacity (mAh) during
the test.
4.3.3 Tools - History, trip
The
History, trip - Key data
has the same information
as in
History, total - Key data
. However, in
History, trip
- Reset trip values
it is possible to reset all values, just
like for a trip meter in a car.
4.3.4 Tools - Test
Note: The battery voltage should be at least 18 V when
testing the wheel and cutting motor.
4.3.4.1 Tools - Test - Motors
The
Tools - Test - Motors
has 2 sections:
Wheel motor
and
Blade motor
.
•
Wheel motor
:
1. Lift the product so that the drive wheels are off
the ground.
2. Increase (Arrow up key) the power to 80% and
block each drive wheel in different positions.
Check that the motor starts again when the
blocking is released.
3. Increase the power to 100% and check that the
speed in each wheel is at least 50 cm/s, 20 in./s.
4. Block each wheel and check that the motors'
gearboxes are not slipping. When blocking, the
speed should be 0 cm/s. Also listen for abnormal
sounds from the gearbox.
5. Decrease (Arrow down key) the power to 0%.
6. Push the Back button to exit the test.
Note: If a wheel motor fails to start and is very
difficult to rotate by hand, the fault is most likely
either in the main circuit board or in the wheel motor.
Note: If the wheel motor needs help by hand to start,
and the wheel motor stops as soon as the wheel is
blocked, the fault is in the main circuit board and not
in the wheel motor.
•
Blade motor:
WARNING: The blade rotates during the
cutting motor test. Keep your hands and feet
at a safe distance.
1. Push OK to start the cutting motor test.
2. Check the displayed values of
Speed
and
Current
.The speed is normally 2500 rpm. The
current is normally 350 mA +/- 100 mA.
3. Push the Back button to exit the test.
4.3.4.2 Tools - Test - User interface
The
Tools - Test - User interface
menu shows:
•
Keypad
:
1. Push the OK button to start the keypad test.
2. Push any button. The display indicates which
button is pressed down.
3. Push the Back button to exit the test.
•
Display
:
1. Push the OK button to start the display test. The
display flashes on and off.
2. Push the Back button to exit the test.
4.3.5 Tools - Special settings
Note: The
Tools - Special settings
contains settings that
are only available for service personnel.
The
Tools - Special settings
menu shows:
•
Override loop detection
: The setting temporary turns
off the product's loop detection to be able to run
the product without charging station and boundary
loop. The function is automatically reset when the
ON/OFF button on the product is switched off.
10 - Special menus 1413 - 003 - 17.01.2022
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