AMBROGIO BASIC User Manual page 81

Problem
The robot stopped
with the led (F) (red)
flashing, and the
leds (H) (yellow) and
(G) (blue) on. Shock
sensors error
The robot stopped
with the led (F)
(red) flashing. Key-
board or drive
wheels error.
E F
C
The led (L) of the
D
power supply unit
B M G H
does not turn on.
A
The led (A) (green)
L
of the transmitter
is on.
The led (A) (or-
ange) of the trans-
mitter turns on
repeatedly with
consecutive flash-
es (less than 4).
The led (A) (red) of
the transmitter is
on.
Causes
The shock sensors are
blocked
Insufficient width of the
working area
The wheels go idle, as
they are raised from the
ground.
Keyboard error
There is no power volt-
age
Blown fuse
Interrupted perimeter
wire
Perimeter wire too long.
Perimeter wire damaged
or oxidized.
Connections not per-
formed correctly.
- 39 -
Solutions
Remove the hood and check that
the sensors are functioning.
Increase the width of the work-
ing area. Minimum value 70 cm
Check that the lawn to trim is
even, and without pits, stones
or other obstacles. If so, per-
form the necessary clear-
ance operations. (see
"Arrangement and marking of
the working area")
Contact an Assistance Cen-
tre authorized by the Manu-
facturer
Check that the position of the
cursor (M) matches with the
power voltage and that the
push button (B) is on "ON".
Check that the power supply
unit is correctly connected to
the power socket.
Get the fuse replaced by the
nearest authorized Assist-
ance centre.
Stop the robot in safety condi-
tions (see "Robot safety stop")
Press the button (B) of the
power supply unit on OFF.
Carry out the joint of the pe-
rimeter wire.
Install the signal amplification
kit.
Check any joints. if necessary,
replace the wire.
Get the check carried out by
the nearest authorized As-
sistance centre.
User's manual
GB