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10
EN
FUNCTIONAL OVERVIEW
Installing the Batteries in the Remote Control
Install the batteries (AAx2) matching the polarity
indicated inside battery compartment of the remote
control.
1 Open the cover.
2 Insert batteries.
Make sure to match + and - on the batteries to the
marks indicated in the battery compartment.
3 Close the cover.
Note
Incorrect use of batteries can result in hazards such as
leakage and bursting. Please observe the following:
Do not mix new and old batteries together.
Do not use different kinds of batteries together.
Although they may look similar, different batteries
may have different voltages.
Make sure that the + and - ends of each battery
match the indications in the battery compartment.
Remove batteries from battery compartment that is
not going to be used for a month or more.
When disposing of used batteries, please comply with
governmental regulations or environmental public
instruction’s rules that apply in your country or area.
Do not recharge, short-circuit, heat, burn or
disassemble batteries.
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Using a Remote Control
Keep in mind the following when using the remote
control:
Make sure that there are no obstacles between the
remote control and the infrared sensor window on the
unit.
Remote operation may become unreliable if strong
sunlight or fluorescent light is shining on the infrared
sensor window of the unit.
Remote control for different devices can interfere with
each other. Avoid using remote control for other device
located close to the unit.
Replace the batteries when you notice a fall off in the
operating range of the remote control.
The maximum operable ranges from the unit are as
follows.
Line of sight: approx. 23 feet (7m)
Either side of the center: approx. 16 feet (5m) within 30°
Above: approx. 16 feet (5m) within 15°
Below: approx. 10 feet (3m) within 30°
30˚30˚
16 feet
(5m)
23 feet
(7m)
16 feet
(5m)
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E5H21UD_NB500MS9_EN.indd 10E5H21UD_NB500MS9_EN.indd 10 2008/05/27 16:38:022008/05/27 16:38:02