Polycom DOC2557B - Manual (Page 11)

Polycom RMX 1500 Hardware Guide
1-7
Connecting the RMX 1500 to a Power Source
The following restrictions apply to the conductors and connectors that
may be used to ground the unit when rack mounted:
•
When using bare conductors, they must be coated with an
appropriate antioxidant compound before crimp connections are
made. Tinned, solder-plated or silver-plated connectors do not have
to be prepared in this manner.
• The same bolt assemblies should not secure multiple connectors.
• 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 1500 to AC Power
1 Make sure that the power button is switched OFF on the RMX 1500.
2 Insert the power cable into the power connector on the rear panel of
the RMX 1500.
• Do not connect the green or green-yellow wire to the system single-point
ground screw.
• Only the AC Power cable supplied by Polycom should be used.
• The size of the protective earthing conductor should be a minimum of
10AWG.
• The outlet intended for connecting the power cord 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 cord with the cable.
ON/OFF
button
USB Slot