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Operation of remote control unit
Loading batteries
1 Remove the cover.
Operation
After plugging the power cord of this unit,
press the POWER ( ) key of the remote con-
trol unit to turn the system ON. When the sys-
tem is turned ON, press the key of the function
to be operated.
÷ When pressing more than one remote control
keys successively, press the keys securely by
leaving an interval of 1 second or more between
keys.
÷ The provided batteries are intended for use in operation checking, and their service life may be short.
÷ When the remote controllable distance becomes short, replace both of the batteries with new ones.
÷ If direct sunlight or the light of a high-frequency fluorescent lamp (inverter type, etc.) is incident to the remote
sensor, malfunction may occur. In such a case, change the installation position to avoid malfunction.
2 Insert batteries.
÷ Insert two R6 ("AA"-size) batteries
following the polarity indications.
Operating range (approx.)
Remote sensor
3 Close the cover.
6m
15
HD-7/EN
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