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Safety Information
Safety Information
Read and follow all safety instructions in this manual precisely to avoid unsafe
operating conditions, property damage, personal injury, or even death.
Safety symbols in this manual
Danger
Indicates an imminently hazardous situation that, if not avoided, will result in severe
injury or even death.
Warning
Indicates a potentially hazardous situation that, if not avoided, could result in injury or
even death.
Caution
Indicates a potentially hazardous situation that, if not avoided, could result in minor
injury or property damage.
Safety Information
Caution
• Be careful when handling the CMOS components of the option card. Static charge
may cause malfunctioning of the product.
• Turn o the inverter before connecting communication cables. Failure to do so can
cause communication errors or damage.
• Ensure that the inverter and the option card connector are correctly aligned and
connected. Misalignment or improper connection can cause communication errors or
damage.
• Make sure to verify the parameter unit when setting parameters. Incorrect settings
can cause communication errors.
