Operate the external unit
by using
“
Function1
” —
“
Function4
”
The external unit can be operated by transmit-
ting the operating commands set to
Function1
—
Function4
.
1
Display the
“
Function Menu
”
screen.
=
For details, refer to
Screen switching over-
view
on page 70.
2
Turn MULTI-CONTROL until the desired
setting appears in the display.
3
Press the center of MULTI-CONTROL to
set.
p
The operating commands set to
Function1
—
Function4
vary depending on the exter-
nal unit.
p
Some functions may not be used until you
touch and hold the key.
Using the external unit (
EXT1
,
EXT2
)
En
101
Chapter
23
Using
the
exter
nal
unit
(
EXT1
,
EXT2
)