Husqvarna Automower 420 Workshop Manual page 12

Wheel motor
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Cutting motor
•
Cut height
•
The Info - Motors - Wheel motor menu shows:
Speed for the left/right wheel motor.
•
Current (mA) for the left/right wheel motor.
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Power (%) for the left/right wheel motor.
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The Info - Motors - Cutting motor menu shows:
Speed of the cutting motor.
•
Current (mA) for the cutting motor.
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Average current (mA) for the cutting motor.
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Info - Motors - Cut height menu shows:
The
Cutting height : The blade disc height setting
•
measured in steps.
Current (mA) for the cutting height motor.
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4.4.1.8 Tools - Info - GPS navigation
Tools - Info - GPS navigation shows:
The
Satellites : The number of satellites the GPS
•
receiver is currently in contact with.
Position : The products position in longitude and
•
latitude.
4.4.2 Tools - History, total
4.4.2.1 Tools - History, total - Key data
The Tools - History, total - Key data menu shows:
Total running : The total time in hours that the wheel
•
motors have been running.
Total running also includes the time when the
Note:
product is running without mowing.
Total mowing : The total time in hours that the blade
•
motor has been running.
Total search time : The total time in hours that the
•
product has been in search mode. This means the
time from starting to search for the charging station,
until the product has docked. Depending on the
installation and work area, it is normal with 10-20%
search time of the total running time.
Total charge time : The total time in hours when the
•
product has been charging.
Complete chargings : The total number of complete
•
chargings. A complete charging is defined as a
charging that proceeds for more than 20 minutes,
and is terminated when the charge current is less
than 300 mA.
Efficiency : How much of the total operating time that
•
the product has mowed the lawn.
mowing time divided by the charging time + running
time.
Run time/Fault : The average time the product has
•
run for each fault message displayed.
is the total running time divided by the number of
occurring faults.
12 - Special menus 420/430X/430XH/
440/450X/450XH
4.4.2.2 Tools - History, total - Search times
The
•
•
4.4.2.3 Tools - History, total - Mow times
The
Note: The mow time is defined as the time that the blade
motor has been running.
•
•
4.4.2.4 Tools - History, total - Battery capacity
The
sections: Test 1, 2, 3 and 4. Each of the 4 most recent
battery tests are saved in
the tests the following is shown:
•
•
•
•
4.4.3 Tools - History, trip
The
in
Reset trip values it is possible to reset all values, just
like for a trip meter in a car.
4.4.4 Tools - Test
Note: The battery voltage should be at least 18 V when
testing the wheel and blade motors
4.4.4.1 Tools - Test - Motors
Note: The STOP button needs to be enabled to enter
this menu. Refer to
hatch opened on page 9 .
The
and
•
Efficiency is the
Run time/fault
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.
History, total - Mow times menu has 2 sections:
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.
History, total - Battery capacity menu has 4
Battery capacity . For each of
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.
History, trip - Key data has the same information as
History, total - Key data . However, in History, trip -
To operate the product with the
Tools - Test - Motors has 2 sections: Wheel motor
Blade motor .
Wheel motor :
1. Lift the product so that the drive wheels are off
the ground.
2. Increase (Arrow up button) the power to 80%
and block each drive wheel in different positions.
Check that the motor starts again when the
blocking is released.
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