Safety Precautions
WARNING
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Use F159 with correct supply voltage.
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Do not carry out the direct file of the commercial power supply to a signal input terminal.
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Carefully check wiring, etc. before applying power.
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Do not disassemble the main body for modifications or repair.
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Be sure to ground the protective ground terminal.
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When smoke, a nasty smell, or strange sound, please shut off a power supply
immediately and extract a power supply cable.
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Do not install in the following environments.
- Places containing corrosive gas or flammable gas.
- Where the product may be splashed with water, oil or chemicals.
