mower and the mowing area
53. Rain sensor LED: Indication as to whether the
rain sensor has triggered
54. GNSS LED: Status display of the GNSS sig-
nal
55. Battery LED: Display of the battery charge
level
56. Guide cable LED: Indication of the boundary
quality and whether there is a guide cable
fault
57. Alarm LED: Display of faults
An overview of important status displays is provi-
ded at the end of these instructions in the section
"Displays on the robot lawn mower and trouble-
shooting".
Explanation of the button options on the con-
trol panel (Fig. 9b)
60. Buttons for setting the mowing time and for
entering the PIN
61. "HOME" button
62. Lock button
63. "OK" button
64. "START A/B" button
6.3 Cutting height adjustment facility
Important! Adjust the cutting height only when
the robot lawn mower has been switched off . Do
this by pressing the „STOP" button (3). The cutting
height adjustment facility (4) allows the cutting
height of the robot lawn mower to be set to infi ni-
tely adjustable settings between 20 and 60 mm,
which can be viewed on the scale.
If the grass is taller than 60 mm it must fi rst be
shortened to a maximum of 60 mm to avoid expo-
sing the robot lawn mower to excessive load and
adversely aff ecting its operating effi ciency. Use a
conventional lawn mower or trimmer to do this.
After installation has been completed, the cutting
height can be adjusted using the cutting height
adjustment facility (4). Always start with a higher
cutting height and reduce it in small steps until
you reach the desired height.
6.4 Locking mechanism / PIN
The locking mechanism prevents the unautho-
rized use of the robot lawn mower without a valid
code. You have to enter a personal four-digit secu-
rity code for this.
Lock release
-
Before you start using the robot lawn mower,
you have to enter the correct PIN (standard
PIN: "1-2-3-4"). Open the control panel cover
GB
(13) and press the lock button (62). Then
enter the PIN slowly in sequence and confi rm
the entry with the "OK" button (63). The con-
trol functions will be unlocked and the lock
LED (51) will light up green.
-
If you enter an incorrect PIN, the lock LED
(51) will fl ash red. Press the lock button (62)
and re-enter the PIN.
Lock
If you want to lock the control panel (2), press the
lock button (62). The lock LED (51) will now fl ash
red permanently.
Standard PIN:
1 2 3 4
Changing the PIN
To change the PIN, proceed as follows.
1. Unlock the control panel (2).
2. Press the "OK" button (63) and the "4H" button
(60) simultaneously and hold for 3 seconds.
An acoustic signal will sound.
3. Enter a new PIN (four digits). Press the "OK"
button (63).
4. Repeat step 3 to confi rm the new PIN.
5. Important! Make a note of the new PIN.
Requesting your PIN if you lose it
Have the receipt and the serial number of the ro-
bot lawn mower ready. You need them in order to
get your PIN.
1. Connect an empty USB stick to the USB con-
nection (14) as shown (Fig. 11).
2. Switch on the main switch (7) (ON).
3. The robot lawn mower will automatically save
the PUK to your USB stick and will then end
the operation with a beep.
4. Pull out the USB stick. Import the data from
the USB stick to a computer. A text fi le (*.txt)
will have been created by the robot lawn
mower. This fi le contains a PUK (Personal Un-
locking Key). Contact the customer services
team to obtain your PIN.
6.5 Settings of the robot lawn mower
Setting the mowing time
The robot lawn mower is equipped with a camera
unit (15) which can work only in daylight. As soon
as twilight sets in, the camera unit (15) of the
robot lawn mower will no longer be able to dis-
tinguish reliably between the lawn and the lawn's
boundaries. Consequently the robot lawn mower
will return automatically to the charging station
(19) at the onset of twilight. In such a case the set
- 52 -
New PIN:
_ _ _ _