Racal Instruments 1256 Manual page 29

1256 User Manual
Function
Line (Live)
Neutral
Ground (Earth)
Getting Started 2-2
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The 1256 is grounded in accordance with MIL-T-28800, protecting
the user from possible injury due to shorted circuits.
Use only AC power outlets that have a protective ground. DO
NOT USE a two-conductor extension cord or 3-prong to 2-
prong adapter that does not provide a protective ground
connection.
The rear-panel AC input socket provides a protective ground
terminal. The 1256 is supplied with a detachable 3-conductor
power cord that connects to this protective terminal. Only this cord,
or an equivalent, should be used. Connection of the power cord to
the power outlet must be made in accordance with the following
standard color code:
Power Outlet Wire Color
American
Black
White
Green
Position the 1256 to allow easy access to the power switch on
the rear-panel.
Using this equipment in a manner not specified in this manual
may impair the protection it normally provides.
Publication No. 980855 Rev. A
CAUTION:
European
Green/Yellow
CAUTION:
CAUTION:
EADS North America Test and Services
Brown
Blue