GB
9.2
Regular checks
General checks
1. Once a week, check the whole Installation for
damage:
■
Machine
■
Base station
■
Boundary cable
■
Low voltage cable
■
Transformer with power cable
2. Replace defective parts by original spare
parts from AL-KO or have them replaced by
an AL-KO service centre.
Check the rollers can move freely
Once a week, carry out the following:
1. Carefully remove grass residues and soiling
from the areas around the rollers. Use a
broom and cloth for this.
2. Check that the rollers run freely and that they
can be steered.
Note: If the rollers do not move freely or can-
not be steered, have them replaced by an
AL-KO service centre.
Check the contact surfaces on the automatic
lawn mower
1. Use a cloth to remove soiling and then lightly
grease with contact grease.
2. Rub any charring on the contact surfaces
down to the bare metal surface with fine sand
paper and then lightly grease with contact
grease.
Check the charging contacts of the base
station
1. Disconnect the mains plug.
2. Press the charging contacts in the direction
of the base station and release them. The
charging contacts must spring back into the
initial position.
Note: If the charging contacts do not spring
back, have them replaced by the AL-KO ser-
vice centre.
60
9.3
Replacing the cutting blades
CAUTION!
Danger of injury due to
the cutting blade
The cutting blades are
very sharp and can cause
cutting injuries.
■
Wear protective gloves.
■
Make sure that parts of
the body do not get into
the cutting blade.
IMPORTANT!
Damage to the appliance
due to incorrect repair
The blade plate can be
damaged by the alignment
of a bent, built-in cutting
blade.
■
Do not align bent cutting
blades.
■
Replace bent cutting
blades by original spare
parts from AL-KO.
Worn or bent cutting blades must be replaced.
1.
Switching off the appliance.
2. Put down the appliance with the cutting
blades pointing upwards.
3. Unscrew the fastening screws.
4. Take the cutting blade out of the blade seat.
5. Clean the blade seat with a soft brush.
NOTE
The cutting blades are sharpened along
the entire length and can therefore also
be mounted rotated by 180°, which dou-
bles their runtime.
Maintenance and care
Robolinho 1100/110