2-2

- Make sure that a separate grounded power outlet that provides
100 to 240 VAC, 50-60 Hz, is within 2 m (6.56 feet) of each device
and is powered from an independent circuit breaker. As with any
equipment, using a filter or surge suppressor is recommended.
Equipment Checklist
After unpacking the RPU, check the contents to be sure you have received
all the components. Then, before beginning the installation, be su re you
have all other necessary installation equip ment.

Package Contents

• Redundant Power Unit (SMCRPU14)
• One AC Supply Power Cord — US, Continental Europe or UK
• Four DC Backup Power Cords with IEC connectors on both ends
(length 152 cm/59.84 inches each)
• Rack Mounting Kit containing brackets and screws
• Adhesive feet
• Registration Card

Optional Rack-Mounting Equipment

If you plan to rack-mount the RPU, be sure to have the following
equipment available:
• Four mounting screws for each device you plan to install in a
rack—these are not included
• A screwdriver (Phillips or flathead, depending on the type of screws
used)