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ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
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Disconnect all power from all equipment including connected devices prior to removing any covers or doors, or installing or removing any accessories, hardware, cables, or wires.
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Place a "Do Not Turn On" or equivalent hazard label on all power switches and lock them in the non-energized position.
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Wait 15 minutes to allow the residual energy of the DC bus capacitors to discharge.
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Measure the voltage on the DC bus with a properly rated voltage sensing device and verify that the voltage is less than 42.4 Vdc.
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Do not assume that the DC bus is voltage-free when the DC bus LED is off.
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Block the motor shaft to prevent rotation prior to performing any type of work on the drive system.
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Do not create a short-circuit across the DC bus terminals or the DC bus capacitors.
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Replace and secure all covers, accessories, hardware, cables, and wires and confirm that a proper ground connection exists before applying power to the unit.
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Use only the specified voltage when operating this equipment and any associated products.
Failure to follow these instructions will result in death or serious injury.
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