5
Before operating this unit
1. Remove the battery compartment cover by opening it as shown in
the illustration.
2. Insert two AA (R6- or UM-3)-size batteries into the battery compart-
ment. Carefully follow the polarity diagram (positive (+) and nega-
tive (–) symbols) inside the battery compartment.
3. After batteries are installed and seated correctly, replace the com-
partment cover.
Notes
•
Do not mix new batteries with old batteries or different kinds of
batteries.
•
To avoid corrosion, remove the batteries if the remote controller
is not to be used for a long time.
•
Remove dead batteries immediately to avoid damage from cor-
rosion. If the remote controller doesn’t operate smoothly,
replace both the batteries at the same time.
•
The life of the batteries supplied is about six months but this
will vary depending on usage.
Point the remote controller toward the remote control sensor.
Notes
•
Place the unit away from strong light such as direct sunlight or
inverted fluorescent light which can prevent proper operation of the
remote controller.
•
Using another remote controller of the same type in the same
room or using the unit near equipment which uses infrared rays
may cause operational interference.
•
Do not put any object such as a book on the remote controller.
The buttons of the remote controller may be pressed by mistake
and drain the batteries.
•
Make sure the audio rack doors do not have colored glass. Plac-
ing the unit behind such doors may prevent proper remote con-
troller operation.
•
If there is any obstacle between the remote controller and the
remote control sensor, the remote controller will not operate.
Installing the remote controller batteries
Using the remote controller
3
2
1
Remote
control sensor
30˚
30˚
DX-7333
approx. 5 m
(16 feet)
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