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SC100/200 Series Users Manual EM-6337-B Rev.15
4. INSTALLATION
4.1. GENERAL PRECAUTIONS
• IP 55 is ensured for the front panel of the unit mounted independently to a panel. Test the sealing at the mounting surface
once the unit is installed.
• Set the unit on a vertical surface with its operation buttons at the lower side. Mounting in other directions may cause heat
built up inside the unit and shorten its life or degrade its performance.
• Be sure to rmly tighten mounting screws and terminal screws to prevent malfunctions.
• Be sure to lock ground connector of connection cables and check condition before turning on the power supply.
• Choose an independent grounding point with 100 Ω or less resistance for transmission cable shield. Do not share with
power line ground.
• In an extremely dry area, large amounts of static electricity may be built in a person. Touch a grounded metallic object and
discharge any static electricity before touching the unit.
• To clean the unit, use a soft cloth wet with water or mild detergent and rub its surface lightly. Do not use volatile liquid such
as alcohol or thinner, as these may damage it.
• Keep out the unit from high temperature and humidity.
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