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5.1 Receiving unit diagnostic
Is the
ENABLE light
lit?
Look
radio module
diagnostic
(§ 5.3)
CALL
SERVICE
Does
the system
start correctly?
Replace the
address key.
Does
the system
start correctly?
Disconnect the
power from the
receiving unit. Is
the F2
fuse integral?
Replace
F2
(§ 5.8) o (§ 5.9)
Is
the F3 fuse
integral?
Has the internal
wiring of the
receiving unit
been carried out
correctly?
Replace
F3
(§ 5.8) o (§ 5.9)
Replace analogue
module diagnostic
(§ 5.5)
Does the system
start correctly?
Carry out
the correct wiring
(see technical
data sheet)
Sostituire la scheda relè presente
nello slot 4.
(§ 5.6)
Does it start?
Replace
master board
(§ 5.8) o (§ 5.9)
Does the system
start correctly?
MAPRME05 - Rev.0
CALL
SERVICE
5-5