Grass Valley PDX 218 - Manual (Page 28)

Chapter 2 Installing
2-10 PDX 218 Instruction Manual
Power Connections
Power Source
The PDX 218 operates from a single-phase power source having one of its
current-carrying conductors at or near earth ground (the neutral conductor). A fuse on
the line conductor provides over-current protection. Grass Valley Group does not
recommend connection to systems whose power source has both current carrying
conductors live with respect to ground, such as phase-to-phase in multi-phase
systems.
Source Power Frequency and Voltage Ranges
The PDX 218 operates at line frequencies of 50 or 60 Hz at nominal voltages from 100
to 240 VAC. Table 2-1 lists the power cord shipped with the PDX 218. Figure 2-10
shows the location of the power cord connector and the power switch.