103
Rev. 1.0
T380D-T430D
ROUTINE MAINTENANCE
7.6
07-Diagnostica Impianto elettrico
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
3C
4C
5B
3B
5A
6A
7A
+ 12V dc
GND
A1
B1
A2
B2
A3
B3
FLOAT
8 7 6 5 4 3 2 1
A
B
C
7.9 Electric system diagnostics
In case of an electrical malfunction follow the diagnosis procedure. If the problem persists, contact an Authorised
Ferri Assistance Centre.
The electronic control unit has a LED that provides information on the status of the control unit:
CODE 1
The LED stays on and every 3s
blinks briefly
The control unit is working normally
CODE 2
The LED stays off and every 3s
blinks briefly
There is a closed contact present.
For example, when the system was switched on a button has been
kept pressed.
CODE 3
The LED blinks 4 times and
stays off for 3s
The general input valve is electrically damaged (problem with the coil,
the connector or the wire)
The console does not provide any command:
►
Check that the emergency mushroom pushbutton is not pressed.
►
If the problem persists, check that the LED on the electronic control unit is blinking normally.
►
If the LED is not blinking check that the fuse on the connecting cable from the battery (fuse of 8A) is intact. If
damaged, replace it.
►
If the LED is off, check that the power supply wiring of the electronic circuit board, a 2-pole connector, is intact.
►
If the LED is off and is not blinking, the problem could be that the electronic control unit is not intact (please
contact an Authorised Ferri Assistance Centre).
►
If the LED on the electronic control unit is blinking normally and the console is not sending any command to the
system, check that the wiring is intact.
The connector of the console has 16 poles.
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Страница 9: ...9 T380D T430D Rev 1 0 DECLARATION OF CONFORMITY Page left intentionally blank Norme DECESPUGLIATRICI ...
Страница 12: ...12 T380D T430D Rev 1 0 PREFACE Page left intentionally blank Prefazione ...
Страница 65: ...65 T380D T430D Rev 1 0 ADJUSTMENTS Page left intentionally blank 05 Regolazione velocità di lavoro ...
Страница 83: ...83 Rev 1 0 T380D T430D USE AND OPERATION 6 12 06 Lavoro su siepe 5 6 3 4 1 2 NO 7 ...
Страница 109: ...109 Rev 1 0 T380D T430D ROUTINE MAINTENANCE 7 8 07 Serraggio viti T460 15 Nm 20 Nm 10 Nm 90 Nm 10 Nm 15 Nm 20 Nm ...
Страница 124: ...124 T380D T430D Rev 1 0 SCRAPPING AND DISPOSAL Page left intentionally blank 10 DEMOLIZIONE E SMALTIMENTO ...
Страница 138: ...NOTES ...