Calibration – Rockwell Automation DC3RD Digital Regenerative DC Drive User Guide 1/4 - 2 HP, 115/230 VAC User Manual
Page 36
28
Calibration
ATTENTION:
Dangerous voltages exist on the drive
when it is powered, and up to 30 seconds after power is
removed and the motor stops. When possible,
disconnect the voltage input from the drive before
adjusting the trimpots. If the trimpots must be adjusted
with power applied, use insulated tools and the
appropriate personal protection equipment. BE ALERT.
High voltages can cause serious or fatal injury.
ATTENTION:
The control circuit is at line potential
when the drive is energized. Use a non-metallic
screwdriver when making adjustments to the circuit
board potentiometers. Exercise extreme caution as
hazardous voltage exists. Failure to observe these
precautions could result in severe bodily injury or loss
of life.
ƽ
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