8
Magtrol Model 6530 Three-Phase Power Analyzer
Chapter 2 – Controls
GENERAL
INFORMA
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2.3
VACUUM FLUORESCENT DISPLAY (VFD)
The VFD provides information about the control functions, phase voltages and currents.
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2.3.1
C
ONTRAST
S
ETTINGS
The 6530 Power Analyzer is shipped with the Contrast Setting on low in order to prolong display
life. If it is necessary to increase the Contrast for improved readability, execute the following steps
using the USER MENU located on the front panel of the unit.
1. Press the ENTER button. The display should appear as follows.