Before you start
01
10
En
Operating range of remote control unit
The
r
emote cont
r
ol may not wo
r
k p
r
ope
r
ly if:
• The
r
e a
r
e obstacles between the
r
emote cont
r
ol and
the
r
eceive
r
’s
r
emote senso
r
.
• Di
r
ect sunlight o
r
fluo
r
escent light is shining onto the
r
emote senso
r
.
• The
r
eceive
r
is located nea
r
a device that is emitting
inf
r
a
r
ed
r
ays.
• The
r
eceive
r
is ope
r
ated simultaneously with anothe
r
inf
r
a
r
ed
r
emote cont
r
ol unit.
Tip
• By connecting an RF adapte
r
to the RS-232C and CU-
RF100 te
r
minals
(SC-LX83)
/ EXTENSION te
r
minals
(SC-LX73)
, the CU-RF100 omni-di
r
ectional
r
emote
cont
r
ol can be used fo
r
RF two-way communications
with the
r
eceive
r
.
1
With RF two-way communications,
the info
r
mation of the
r
eceive
r
’s display can be
displayed on the
r
emote cont
r
ol in you
r
hands and
the
r
emote cont
r
ol can be ope
r
ated without wo
rr
ying
about obstacles o
r
the di
r
ection in which the
r
emote
cont
r
ol is pointing.
2
Fo
r
details, see
Flow for operating
the receiver with RF two-way communications (SC-
LX83 only)
below.
Flow for operating the receiver with RF
two-way communications
(SC-LX83 only)
This
r
emote cont
r
ol unit is set fo
r
ope
r
ations using
inf
r
a
r
ed signals upon shipment f
r
om the facto
r
y. To set it
fo
r
RF ope
r
ations, take the steps below.
Note
1 The RF adapte
r
and CU-RF100 omni-di
r
ectional
r
emote cont
r
ol a
r
e included with the SC-LX83, sold sepa
r
ately with the SC-LX73.
2 The maximum line-of-sight distance fo
r
RF two-way communications is about 10 mete
r
s. This line-of-sight communications distance is a
r
ough
indication, and may diffe
r
acco
r
ding to the su
rr
ounding envi
r
onment.
7 m
30°
30°
1
Connecting the RF adapter to the RS-232C and CU-
RF100 terminals.
•
Connecting the RF adapter (SC-LX83 only)
on page 20
2
Setting the ‘RF Remote Setup’ to ‘ON’.
•
RF Remote Setup (SC-LX83 only)
on page 115
3
Pairing the RF adapter and remote control.
•
Pairing the RF adapter and remote control
on page 87
4
Setting ‘RECEIVER MAIN’ to ‘RF MODE’ for the
remote control unit’s ‘IR/RF SELECT’ setting.
•
Operating this receiver by RF communications
on
page 87
SC-LX83_73_DLPW.book 10 ページ 2010年5月19日 水曜日 午後2時7分