User manual

Static electricity
- Do not touch connector pins directly to prevent static electricity from causing damage.
- Always rid yourself of any static electricity before handling this product.
- If excessive static electricity is applied to the panel surface, the LCD panel may be damaged.
Power supply
- Twist the wires of the power supply.
- The unit has sufficient noise immunity against the noise generated on the power line. However, it is
recommended to take measures for reducing noise such as using an isolating transformer before
supplying the power. And it is recommended to take measures such as installing a ferrite core.
- Allocate an independent wiring for each power supplying line, PLC etc and operating device.
- If using a power supply without a protective circuit, power should be supplied through a protective
element such as fuse. Directly applying an abnormal voltage to the unit may cause the damage to the
internal circuit.
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