User`s guide

Table Of Contents
1 Introduction
Your Power Supply in Brief
30 U8030A Series User’s Guide
Display screen
The display annunciators of your power supply are described
in this section.
Figure 1-6 The LCD display at a glance
Table 1 - 3 Rear panel legends and descriptions
Legend Description
1 AC line fuse
To maintain protection, replace this fuse only with
a fuse of the specified type and rating.
2 AC inlet
Connects the AC power line. Plug the power cord
firmly in here.
3
Line voltage and
fuse rating selector
Set the line voltage and line fuse rating to the
proper values that are appropriate for your
location.
4 Ventilation fan
Ventilation fan to exhaust heat and air from the
instrument.
5
Physical lock
mechanism
Enables the physical lock mechanism.
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