Grass Valley PDR 200 Installation - Manual (Page 64)

Chapter 2 Mechanical Installation
2-34 Profile Video File Server Installation
Making Power Connections
Power Source
The Profile Video File Server and PAC 208/216 operate from a single-phase power
source having one of its current-carrying conductors at or near earth ground (the
neutral conductor). Only the line conductor is fused for over-current protection. Grass
Valley Group does not recommend connection to systems that have both current
carrying conductors live with respect to ground as power sources, such as
phase-to-phase in multi-phase systems.
Source Power Frequency and Voltage Ranges
The Profile Video File Server and PAC 208/216 operate at line frequencies of 50 or
60 Hz at nominal voltages from 100 to 240 VAC. Table 2-3 lists the power cord
options available. Figure 2-27 shows the location of the Profile Video File Server
power cord connector (just below the main power switch).
Insure that the power switches of all equipment are set Off. Attach all power cords
from the equipment to the appropriate power sources.