English - 107
6. TROUBLE SHOOTING
Mower lift The lift sensor has been activated as the
mower has become trapped.
Free the Automower
®
and rectify the reason for it
getting trapped.
Pillar or magnet fitted incorrectly Check that the pillar and magnet have been fitted cor-
rectly. The magnet must be fitted on the right-hand pil-
lar. Two dashes on the chassis mark where the
magnet should be seated. Check that the magnet is fa-
cing in towards the chassis. Also check that the mower
body can move freely up and down in relation to the
chassis.
The lift sensor card is defective. Check the lift sensor via Tools - Test - Sensors
(shortcut 5-2-5). When the mower has been lifted, i.e.
when the lift sensor is activated, the mower should
indicate YES on the display.
Stuck in charging station An object prevents the Automower
®
from
rolling out of the charging station.
Remove the object.
The contact strips jams. Check that the contact strips on the charging station
are not jammed. Remove any dirt covering the char-
ging plate for the charging station and mower. Use an
emery cloth and lubricate with a copper paste.
The mower skids on the charging plate. Clean the charging plate and check for any wear on
the drive wheels.
Charging station blocked Automower
®
has collided with an obstacle
in the N-field.
Remove any obstacles from the charging plate or from
the plate's N-field. The charging station may need to
be moved.
The charging plate (N-coil) is defective. Check the N-signal from the charging station: Place
the Automower
®
in the test position and then check
the value via the Quick check function (Press and hold
the 0 key down for 2 seconds). The N-coil is defective
if the value for N is lower than 100. The charging plate
must be replaced.
No contact in charging station Let the Automower
®
dock itself in the charging station
by pressing Home. Check that the charging strips and
contact strips make good contact. Also test the
charging current with the help of the Quick check
function (press and hold the 0 key down for
2 seconds). The current (I) varies between models,
see section
1.12 Battery on page 19.
The charging station leans. Check that the charging station does not lean to the
side and that the charging plate is not bent.
Contact between the charging cable’s
cable lugs and the charging strips on the
Automower
®
is poor.
Check the cable lugs. File off any corrosion. Replace
the entire charging cable assembly if necessary.
Contact between the flat-pin connectors
(2) and the contact strips on the charging
station is poor.
Lift off the cover on the charging station and check the
connection. Change flat-pin connectors.
Contact between the charging strips on
the Automower
®
and the contact strips in
the charging station is poor.
Check that the contact strips on the charging station
are not jammed. Remove any dirt covering the char-
ging plate for the charging station and mower. Use an
emery cloth and lubricate with a copper paste.
The charging cable connector on the
chassis is defective.
Check that the charging cable connectors and the
charging cables on the mower are undamaged.
The control box on the Automower
®
is
defective.
Replace the control box. See page 92 to replace.
Left collision sensor defective
Right collision sensor
defective
The Automower
®
has jammed. Remove the object.
Both, or one of, the rear screws on the
body has not been tightened correctly.
Lift the body from the rear section and feel whether it
is secured correctly. If not, tighten the screws.
The magnet in the collision sensor pillar is
loose, twisted or missing.
Check the collision sensors via Tools - Test - Sensors
(shortcut 5-2-5). Check whether the magnets on the
mower, without contact, indicate a collision.
The collision sensor card or the cabling is
defective.
Check the collision sensors via Tools - Test - Sensors
(shortcut 5-2-5). Check the collision sensors and the
cabling to see whether the magnet is seated correctly
and that the mower, without contact, indicates a
collision.
Table 7: Fault messages
Fault message Cause Action
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