User Manual, 25 and 50 A

Rockwell Automation Publication 1608P-UM001A-EN-P - July 2013 17
Chapter 4
Applying Power
• Verify that the ProDySC voltage rating matches the source voltage.
• Before applying power to the ProDySC, make certain there are no metal
filings or any conductive debris in or on any components inside the
ProDySC.
• Ensure that all input/output wiring including grounding has been
completed and that all access doors are closed.
• Place the maintenance bypass in “Bypass” mode.
• Apply power from the upstream branch protection device. Power will flow
through the maintenance bypass directly to the load.
• Place the maintenance bypass in “Test” mode. The ProDySC touchscreen
will become active but the load will still be powered through the bypass.
• Ensure that the touchscreen displays “OK” in the upper left corner and
that the nominal voltage, current, and frequency in the status display are
correct
• If a “Critical” or “Fatal” system event appears on the touch screen (1) place
the maintenance bypass switch in BYPASS and (2) call for technical
support
• Place the maintenance bypass in “Normal” mode.
• Verify that the output (load) voltage is present and within its nominal
rating.
• If a “Critical” or “Fatal” system event appears on the touch screen (1) place
the maintenance bypass switch in BYPASS and (2) call for technical
support.