User Controls And Display - Megger TDR1000 Guia Del Usuario

User Controls and Display:

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The controls of the TDR have been arranged such that the instrument is easy to use and easy to learn how to
use. The instrument controls consist of the following:
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1) Instrument Display:
The display shows the user the current settings of the instrument and the reflected energy trace from the cable
connected.
2) Balance:
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This is an analogue control which allows the user to match the instrument impedance to that of the cable under
test more closely, thus enabling faults to be more easily detected.
3 4 5 3) Cursor Left:
This control moves the cursor left or selects a lower value depending on which mode the instrument is in.
4) Menu:
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This control is a bi-directional switch and can be used to navigate around the various control options. The control
option to be adjusted is shown in reverse video and its name is displayed in the top left-hand corner of the display.
Menu options are cursor, range, VF, V unit, Zo & m/ft.
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5) Cursor Right:
This control moves the cursor right or selects a higher value depending on which mode the instrument is in.
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