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DANGER
HIGH VOLTAGE
Js
Motor control equipment and electronic controllers are connected to hazardous line
voltage. When servicing drives and electronic controllers, there may be exposed com-
ponents with their cases and protrusions at or above line potential.
Extreme care
should be taken to protect against shock.
Stand on an insulating pad and make it a
habit to use only one hand when checking components.
Always work with another
person in case an emergency occurs.
Disconnect power whenever possible to check
controllers or to perform maintenance.
Be sure equipment is properly grounded.
Wear safety glasses whenever working on an electronic controller or electrical rotating
equipment.
CAUTION:
Rotating shafts and above ground electrical potentials can be hazardous.
Therefore, It
is strongly recommended
that all electrical work conform to National Electrical Codes
and local regulations.
Installation, alignment and maintenance should be perlormed
only by qualified personnel.
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