Precautions for Safe Use
Installation and Storage
Do not store or use the product in the following places.
• Locations subject to direct sunlight.
• Locations subject to ambient temperature exceeding the specifications.
• Locations subject to relative humidity exceeding the specifications.
• Locations subject to condensation due to severe temperature fluctuations.
• Locations subject to corrosive or flammable gases.
• Locations subject to exposure to combustibles.
• Locations subject to dust (especially iron dust) or salts.
• Locations subject to exposure to water, oil, or chemicals.
• Locations subject to shock or vibration.
Transporting, Installation, and Wiring
• Take sufficient shielding measures when using the product in the following locations. Not doing so
may result in damage to the product.
Locations subject to static electricity or other forms of noise.
Locations subject to strong magnetic fields.
Locations close to power lines.
• If a parameter is set incorrectly when starting up, adjusting, maintaining, or replacing, an unexpected
operation may occur.
Perform the operation after enough confirmation.
Operation and Adjustment
• If the clock command is used in Drive Programming, an unexpected operation may occur due to
weak battery. Take measures such as detecting a weak battery by a check that the clock data returns
to the initial setting and stopping the Inverter or programs. When the LCD Digital Operator is
removed or disconnected, Drive Programming is in a waiting status by the clock command.
LCD Digital Operator User's Manual (I579)
Precautions for Safe Use
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