Before you start
01
4
En
Chapter 1:
Before you start
Loading the batteries
CAUTION
Incorrect use of batteries may result in such
hazards as leakage and bursting. Observe the
following precautions:
• Never use new and old batteries together.
• Insert the plus and minus sides of the
batteries properly according to the marks
in the battery case.
• Batteries with the same shape may have
different voltages. Do not use different
batteries together.
• When disposing of used batteries, please
comply with governmental regulations or
environmental public instruction’s rules
that apply in your country or area.
•
WARNING
Do not use or store batteries in direct
sunlight or other excessively hot place,
such as inside a car or near a heater. This
can cause batteries to leak, overheat,
explode or catch fire. It can also reduce the
life or performance of batteries.
Flow for operating the receiver
with RF two-way communications
The CU-RF100 omni-directional remote control
can be used for RF two-way communications
with the receiver. 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.
1
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 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.
1
Connecting the RF adapter to the RS-
232C and EXTENSION or CU-RF100
terminals.
See
Using the RF communications
function
on page 5.
2
Setting the ‘RF Remote Setup’ or
‘EXTENSION Setup’ to ‘ON’ for the
receiver’s ‘Other Setup’.
See
receiver’s operating instructions.
3
Pairing the RF adapter and remote
control.
See
Pairing the RF adapter and remote
control
on page 6.
4
Setting ‘RECEIVER MAIN’ to ‘RF MODE’
for the remote control unit’s ‘IR/RF
SELECT’ setting.
See
Operating the receiver by RF
communications
on page 7.
CU-RF100.book Page 4 Wednesday, March 17, 2010 6:13 PM
