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Section 3
System Operation
3.1 Introduction
This section contains the information needed to operate the 1830-C power
meter, via the front panel key pad. The meanings of the display annuncia-
tors and the operation of all keys are discussed later in this section.
3.2 Digital Display
The 1830-C has a large 4-1/2 digit, back-lit liquid crystal display (LCD)
which can be seen at large angles of view. Figure 5 illustrates the layout of
the 1830-C’s display. Table 2, on the following page, explains the meaning of
the various annunciators and messages on the display.
Figure 5. The 1830-C Liquid Crystal Display