Precautions for Correct Use
14
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
Precautions for Correct Use
Mount the product vertically on a wall with the product’s longer sides upright.
The material of the wall must be noninflammable such as a metal plate.
• Do not come close to the machine when using the Restart Selection function (b001, b008) because
the machine may abruptly start when stopped by an alarm.
• Be sure to confirm the RUN signal is turned off before resetting the alarm because the machine may
abruptly start.
Do not come close to the machine when selecting reset in the Deceleration Stop Function (b050)
because the machine may abruptly start after the power is turned on.
• Provide a separate emergency stop switch because the STOP Key on the Operator is valid only when
function settings are performed.
• When checking a signal during the power supply and the voltage is erroneously applied to the control
input terminals, the motor may start abruptly. Be sure to confirm safety before checking a signal.
• Inverters contain components and will operate properly only when each component operates
normally. Some of the electrical components require maintenance depending on application
conditions. Periodic inspection and replacement are necessary to ensure proper long-term operation
of Inverters. (Quoted from The Recommendation for Periodic Maintenance of a General-purpose
Inverter published by JEMA.)
• When a cooling fan reaches the end of its service life, replace it.
Comply with the local ordinance and regulations when disposing of the product.
Installation
Restart Selection Function
Deceleration Stop Function
Operation Stop Command
Maintenance and Parts Replacement
Product Disposal
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