operation manual

GB
52 Robolinho 500 E/I
Maintenance and care
3. Select the menu item with or and ac-
cept with .
Note:The menu items are described in the
following sections.
4. Return to the main menu with .
Blades service
Shows in how many operating hours a blade ser-
vice is required. The counter can be reset manu-
ally. Have the blade service carried out by an AL-
KO dealer, technician or service partner.
Reset the counter for blade service:
1. or Confirm
Hardware
Shows information on the appliance, such as
type, year of manufacture, operating hours, serial
identification number, number of mowing inserts,
total mowing time, number of charging cycles, to-
tal charging time, length of the loop of the bound-
ary cable.
Software
Shows the firmware version.
Program Info
Shows current settings such as the total weekly
mowing time.
Failures
Shows the fault messages that last occurred with
date, time and fault code.
9 MAINTENANCE AND CARE
CAUTION!
Risk of injury
Sharp-edged and moving appliance
parts can lead to injury.
■
Always wear protective gloves
during maintenance, care and clean-
ing work.
9.1 Cleaning
IMPORTANT!
Danger from water
Water in the automatic lawn mower and
in the base station leads to damage on
electrical components.
■
Do not spray the automatic lawn
mower and base station with water.
Clean the automatic lawn mower
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.
Once a week, carry out the following:
1. Switch off the appliance with .
2. Wipe off the surface of the housing with a
broom, a brush, a damp cloth or a fine
sponge.
3. Brush off the underside, mower deck and cut-
ting blade with a brush.
4. Check the cutting blade for damage. If neces-
sary, replace the following: see chapter 9.3
"Replacing the cutting blades", page53.
Cleaning the base station
1. Regularly remove grass residues and leaves
or other objects out of the base station.
2. Wipe off the surface of the base station with
a damp cloth or a fine sponge.
9.2 Regular checks
General checks
1. Once a week, check the whole Installation for
damage:
■
Machine
■
Base station
■
Boundary cable
■
Power supply
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.