1
(SEA-8481)
2
(SEA-8481)
58
Basic Operation
Activating the EXT-4 –
EXT-12 Output:
The EXT-5 – EXT-12 can be used when
SEC-8343 EXT Expander (optional) is
connected.
1.@
Press the EXT SELECT button repeatedly to
change the mode.
4
EXT
5
EXT
11
EXT
12
EXT
Press and hold the EXT SELECT button for
AUDIO
at least 2 seconds.
"AUDIO SYSTEM1" will be scrolled 3 times
on the display of the remote control transmit-
ter.
Notes:
•
•
The contents set under page 60 will
appear.
The initial value is "ACTIVATED".
When using the EXT-5 – EXT-12 outputs,
the Jumper switch (J7) on the SEA-8081
(Main Unit) must be cut. Always request
the work to the Alpine dealer.
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