Wiring Precautions
Warning
► Be sure to turn off the HMI and external power before wiring.
Otherwise, it may result in an electric shock or damage to the product.
Caution
► Wire correctly by checking each of the product’s rated voltage and terminal layout.
Otherwise, it may result in fire, electric shock or erroneous operation.
► Tighten terminal screws with specified torque when wiring.
If terminal screws are loose, it may result in short circuits, fire or erroneous operation.
► Use the exclusive HMI 3-type grounding for the FG terminal.
If not grounded, it may result in erroneous operation.
► Be sure not to let any foreign substances such as wiring debris inside the module.
Such debris may cause fire, damage or erroneous operation.
► Tighten the crimp terminal to the specified torque, and crimp the external
connection connector using the specified tool or solder it correctly.
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