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11
En
Operating range of remote control unit
The remote control may not work properly if:
•There are obstacles between the remote control and
the receiver’s remote sensor.
•Direct sunlight or fluorescent light is shining onto the
remote sensor.
•The receiver is located near a device that is emitting
infrared rays.
•The receiver is operated simultaneously with another
infrared remote control unit.
Tip
• By connecting an RF adapter to the RS-232C and CU-
RF100 terminals (SC-37) / EXTENSION terminals (SC-
35), the CU-RF100 omni-directional remote control
can be used for RF two-way communications with the
receiver.
1
With RF two-way communications, the
information of the receiver’s display can be displayed
on the remote control in your hands and the remote
control can be operated without worrying about
obstacles or the direction in which the remote control
is pointing.
2
For details, see Flow for operating the
receiver with RF two-way communications (SC-37 only)
below.
Flow for operating the receiver with RF
two-way communications
(SC-37 only)
This remote control unit is set for operations using
infrared signals upon shipment from the factory. To set it
for RF operations, take the steps below.
Note
1 The RF adapter and CU-RF100 omni-directional remote control are included with the SC-37, sold separately with the SC-35.
2 The maximum line-of-sight distance for RF two-way communications is about 10 meters. This line-of-sight communications distance is a rough
indication, and may differ according to the surrounding environment.
7 m (23 ft.)
30°
30°
1
Connecting the RF adapter to the RS-232C and CU-
RF100 terminals.
• Connecting the RF adapter (SC-37 only) on page 21
2
Setting the ‘
RF Remote Setup
’ to ‘ON’.
• RF Remote Setup (SC-37 only) on page 120
3
Pairing the RF adapter and remote control.
• Pairing the RF adapter and remote control on page 92
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 92
SC-37_35_UXJCB.book 11 ページ ２０１０年３月９日 火曜日 午前９時３２分