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Release 2.1 vii
About This Manual
This Operating Manual contains user information for the XFR Series of variable DC
output power supplies, available in several voltage models at 2800 Watts. It provides
information about features and specifications, installation procedures, and basic
functions testing, as well as operating procedures for using both front panel control
and remote analog programming functions.
Who Should Use This Manual
This manual is designed for the user who is familiar with basic electrical laws
especially as they apply to the operation of power supplies. This implies a
recognition of Constant Voltage and Constant Current operating modes and the
control of input and output power, as well as the observance of safe techniques while
making supply or pin connections and any changes in switch settings.
Main Sections
Section 1 Features and Specifications Describes the power supply and lists
its features and specifications.
Section 2 Installation Goes through basic setup procedures. Describes
inspection, cleaning, shipping, and storage procedures. Includes AC input
connection, basic functions testing, and load and sense lines connections.
Section 3 Local Operation Provides procedures for local (front panel)
operation. Includes procedures for using over voltage protection, shutdown function,
multiple supplies, and over temperature protection.
Section 4 Remote Operation Covers remote analog programming operation
and remote monitoring of output voltage and current.
Section 5 Calibration Includes calibration for programming and readback
accuracy.
Manual Revisions
The current release of this manual is listed below. Updates may be issued as an
addendum.
Release 2.1 (2002-06)