Installation
2-2 SPG600 & SPG300 Sync Pulse Generators Service Manual
Power Cord Information
A power cord with the appropriate plug configuration is supplied with each sync
pulse generator. Table 2-1 gives the color-cording of the conductors in the power
cord. If you require a power cord other than the one supplied, refer to Table 2-2,
Power cord identification.
WARNING. The power input plug must be inserted only in a mating receptacle with
a grounding contact where earth ground has been verified by a qualified service
person. Do not defeat the grounding connection. Any interruption of the grounding
connection can create an electric shock hazard.
For electric shock protection, the grounding connection must be made before
making connection to the instrument’s input or output terminals.
Table 2-1: Power-cord conductor identification
Conductor Color Alternate color
Ungrounded (Line) Brown Black
Grounded (Neutral) Light Blue White
Grounded (Earthing) Green/Yellow Green