14
Remote Control Unit
The supplied remote control unit allows the unit to be
operated from a distance.
When using the remote control unit, point it towards the
remote sensor within 60° horizontally and 20° vertically of
the front of the unit.
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Even if the remote control is used within its effective
operation range (5 m), the unit might not respond to
the remote if there are any obstacles between them.
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The remote control might function incorrectly if it is
operated near other products that generate infrared
rays or if other remote control devices that use infrared
rays are operated near the unit. Likewise, the other
products might also function incorrectly.
Battery installation
1
Remove the battery compartment cover.
2
Put the lithium-ion battery (CR2025, 3 V) in with the “+”
side up.
3
Close the cover.
Battery replacement
If the distance required between the remote control unit
and main unit decreases, the battery is exhausted. In this
case, replace the battery with a new one.
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For information about the collection of batteries, please
contact your local municipality, your waste disposal
service or the place where you purchased them.
Battery Precautions
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Be sure to insert the battery with the positive “+” and
negative “ - ” polarities correctly positioned.
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If the battery leaks, wipe away the leakage inside the
battery compartment and replace the battery with a
new one.
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If the remote control unit is not to be used for a long
time (more than a month), remove the battery from the
remote control unit to prevent it from being exhausted.
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Do not use any batteries other than those specified.
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Do not heat or disassemble batteries. Never throw them
in fire or water.
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Do not carry or store batteries with other metallic
objects. The batteries could short circuit, leak or
explode.
