Operating precautions
≥Handle the units carefully.
Dropping the units or subjecting them to strong impact may give rise to malfunctioning or accidents.
≥Turn off the power before connecting or disconnecting the cables.
Be absolutely sure to turn off the power before connecting or disconnecting the cables.
≥Do not use the units outdoors.
≥Maintenance
Wipe the units using a dry cloth. To remove stubborn dirt, dip a cloth into a diluted solution of kitchen detergent, wring them out well, and wipe the units gently.
<Caution>
≥Avoid using benzine, paint thinners and other volatile fluids.
≥If a chemical cleaning cloth is to be used, carefully read through the precautions for its use.
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