Polycom RMX DOC2548A - Manual (Page 22)

Chapter 1- Hardware Description
1-16
• Listed fastening hardware must be compatible with the materials
being joined and must be preclude loosening, deterioration and
electrochemical corrosion of the hardware and joint materials.
Connecting the RMX 4000 to AC Power
1 Make sure that the power button is switched OFF on the RMX 4000.
2 Insert the power cables into the power connectors on the rear panel of
the RMX 4000.
• Do not connect the green or green-yellow wire to the system single-point
ground screw.
• Customers are required to only use AC power cables supplied by Polycom.
• The size of the protective earthing conductor should be a minimum of
10AWG.
• All three outlets intended for connection of the three power cords must be
protected with an external overcurrent protection device either in building or
in the rack with the rating not higher than 20Amp.
• Do not use an Extension cords with any of the cables.
Off/On switch Power Entry Modules
ESD
connector
Ground
connector