Husqvarna Automower 210 C Technical Manual page 70

4. AUTOCHECK, SERVICE PROGRAM
If the battery capacity displayed is approximately 1500
mAh or lower, it is possible that the battery is dead and
needs to be replaced. Note that the values are
approximate and vary between different mowers and
assume that the measuring is done as described. Note
that the most reliable test results can be achieved
when the mower is run on an installation.
Manual test: Testing the charge
If charging works well, the horizontal bar with Battery
current is green. When the mower is maintenance
charged, the charging current can be negative and the
battery bar red. Press the Charging on button (1 min)
to switch on charging at full current.
The solar panel on Solar Hybrid can supply
600-700 mA in the most favourable operating
conditions. This means outdoors, during the summer,
in the middle of the day, with a clear sky and at right
angles to the sun. In order to create a repeatable test it
is recommended to use a 500 W halogen construction
lamp mounted at right angles to, and at a 50cm (20")
distance from, the panel. A normal current is 100 mA.
Readings should be taken at the latest 10 seconds
after the lamp has been switched on, otherwise the
heat from the lamp will reduce the current. Only
measuring the idle current on a disconnected solar
panel, which should be above 25 V, does not provide
sufficient information about the function of the panel.
This only indicates that there is an open-circuit in the
panel.
Manual test: User interface
1. Press and hold down all buttons on the keypad,
one at a time, on the connected mower.
The button you are pressing is shown in the Latest
pressed button box.
2. Click on Test display to check the pixels. Clicking
once lights all the pixels on the display. The button
then changes to Reset display. Click on the
button to switch off the pixels again. On 210 C all
indicator lamps come on and go off.
3. Close the control panel cover on the mower to
check the function of the stop button.
When the cover is closed, RUNNING POSITION
should then be displayed in the Stop button box.
When the cover is opened, STOP POSITION
should then be displayed in the box.
4. Turn the main switch ON and OFF to check the
function of the switch.
ON is displayed in the Main switch box when the
main switch is ON. OFF is displayed in the box
when the main switch is OFF.
5. Click on Test Alarm to test the mower's alarm (not
210 C).
6. Click on Test internal buzzer to test the mower's
internal buzzer (not 220 AC).
70 - English