Test (5-2); Power & Motors (5-2-1) - Husqvarna Automower Solar Hybrid Technical Manual

2. SPECIAL MENU FUNCTIONS

2.7.2 Test (5-2)

You can use this function to manually test how well
the components in the Automower work. The values
are shown on the display during testing.
The sub-menu consists of four part menus which
address the test of power and motors, user interface,
loop and sensors.
Power & Motors (5-2-1)
This part menu contains the following test functions:
Wheel motors
The battery voltage should be at least 18 V when
testing the wheel motors.
Place the cursor on Wheel motors and press YES to
start the test. Grip the handle on the underside of the
Automower and lift up the rear wheels. The following
is shown on the display during the test:
• Power: xx %
• Speed L: xx cm/s
• Speed R: xx cm/s
• Voltage: xx.x V
Use Arrow up and Arrow down to increase
respective decrease the wheel force.
• Increase the force to 80 % and block respective
drive wheels in at least ten different positions over
the wheel revolution. Check that the motor starts
again once blocking is released.
• Increase the force to 100 % and check that the
speed of each wheel is at least 60 cm/seconds
(45 cm/seconds for 220 AC).
• Check to make sure that the motors' gearboxes do
not slip by blocking respective wheels. When
blocked the speed should be 0 cm/second. Listen
for unusual noises from the gearbox
Operating history
Test
Live data
Demo mode
Loop detection
Special settings
5-2
Power & Motors
User interface
Loop
Sensors
5-2-1
Power & Motors
User interface
Loop
Sensors
5-2-
Wheel motors
Blade motor
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