Operation Manual

- 37 -
C141501600.fm
User's manual
GB
The purpose of the following information
is to identify and correct possible faults
and malfunctions that may occur when
using the machine.
Some failures may be resolved by the us-
er; others require precise technical skills
or special abilities and must be exclusive-
ly resolved by qualified personnel with
certified experience, achieved in the spe-
cific intervention field.
FAILURES, CAUSES AND SOLUTIONS
TROUBLESHOOTING
Problem Causes Solutions
The robot is very
noisy
Damaged cutting blade
Replace the blade with a new
one.
The robot stopped
with the led (E)
(green) on and the
led (H) (yellow)
flashing.
The perimeter wire is not
correctly connected (bro-
ken wire, lack of electric
connection, etc.).
Check that the power supply
works and that the connec-
tion of the power supply-trans-
mitter unit is correct.
The robot stopped
with the led (F)
(red) flashing and
the led (H) (yellow)
on.
Excessive ground slope.
Mark the area with excessive
gradient.
Perimeter cable incor-
rectly placed.
Check that the wire is in-
stalled properly (too deep,
close to metal objects, dis-
tance between the wire that
marks two elements less
than 70 cm, etc.).
Perimeter wire marking
inside areas (beds, bush-
es, etc.) placed clockwise.
Relocate the perimeter wire
correctly (anticlockwise direc-
tion).
Overheated power supply
unit
Adopt suitable solutions to re-
duce the temperature of the
power supply unit (air or
change the installation area,
etc.).
The wheel drive is not
correct
Check and, if necessary, ad-
just the chain tensioning.
E F
C
D
A
L
G H
BM