106 - English
6. TROUBLE SHOOTING
Charging station blocked Automower has collided with an obstacle
in the N-field.
Is anything blocking the 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.
The contact between the charging strips
and contact strips is poor and the
Automower has made a number of
charging attempts.
Check that the contact strips on the charging station
are not jammed. Round off the charging strips on the
Automower if necessary using emery cloth and
lubricate with copper paste. 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) should be at least 3,0A (1.6A for 220 AC).
Contact between the charging strip and
the cabling in the charging station is poor.
This is usually due to the sleeves on the
cabling.
Check that the sleeves on the cabling sit firmly on the
charging strip. Clamp the sleeve using a pair of pliers
if it sits loosely. The sleeve may need to be replaced
with a new sleeve. Also check for signs of arcing on
the charging strip, if this is the case replace the
charging strip and sleeves. 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) should be at least 3.0 A (1.6 A for 220 AC).
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) should be at least 3.0 A
(1.6 A for 220 AC). If not, see Fault tracing for
charging, page 20.
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.
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. Round off the charging strips on the
Automower if necessary using emery cloth and
lubricate with 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 91 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 - Tes
t - Sensors
(shortcut 5-2-5). Check the collision se
nsors and the
cabling to see whether the magnet is seated correctly
and that the mower, without contact, indicates a
collision.
Upper section cable harness damaged. Replace the cable harness.
Table 8: Fault messages
Fault message Cause Action
To Next Page
Loading...
