Supplying Power; Power Cord Information; Table 2 1: Power Cord Conductor Identification - Tektronix AWG2005 Service Manual

Preparation for Use

Supplying Power

Power Cord
Information
2 2
Before installing the AWG2005, note these precautions:
To avoid equipment failure and potential fire or personal shock
hazards, do not exceed the maximum rated operating voltage of
250 V between the voltage to ground (earth) and either pole of the
power source. The AWG2005 operates from a single phase power
source and has a three wire power cord with a two pole, three ter
minal grounding plug. Also, before making connection to the power
source, be sure the AWG2005 has a suitable two pole, three termi
nal grounding type plug.
To avoid personal shock hazard, do not contact conductive parts.
All accessible conductive parts are directly connected through the
grounding conductor of the power cord to the grounded (earthing)
contact of the power plug. The AWG2005 is safety Class 1 equip
ment (IEC designation).
To avoid personal shock hazard, do not defeat the grounding
connection. Insert the power input plug only in a mating receptacle
with a grounding contact where earth ground has been verified by a
qualified service person. Also, for electrical shock protection, make
the grounding connection before making connection to the
AWG2005 input or output terminals.
The AWG2005 ships with the required power cord as ordered by the cus
tomer. Table 2 1 gives the color coding of the conductors in the power cord.
Figure 2 1 shows information on the available power cords.

Table 2 1: Power cord Conductor Identification

Conductor
Ungrounded (Line)
Grounding (Neutral)
Grounding (Earthing)
WARNING
Color
Brown
Light Blue
Green/Yellow
Alternate Color
Black
White
Green
Operating Information