2.4 Display
The Model 6470-B's display is a custom 256 segment multi-line backlit LCD.
External voltages will be displayed only on the small displays (A2 and A3)
without the view of the main display (A1). This helps to rapidly recognize that
these are measurements of external voltages.
Backlight: The backlight turns ON automatically when entering a function and
turns OFF after the function is complete. Press the DISPLAY button to turn it back
on.
In the Set-up mode (Instrument Configuration § 4.) pressing the DISPLAY
button also selects the next configurable parameter.
A1
A2
A3
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Top main display
Middle small display
Bottom small display
Warning buzzer is activated
Communication port active
Indicates the battery charge condition; the segments represent the energy
Indicates that the secondary function of a button will be used
External voltage present - this symbol is activated when the instrument
measures voltages above 60Vp
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Figure 2-2
Ground Resistance Tester Model 6470-B
A1
A2
A3
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