MI 2014 Cable Scanner
Section III Cable Scanner operation
25
1.Select Length&Reflections with rotary
switch and press
afterwards. The 'Length
Calibration' screen is displayed.
NVP calibration display
2.Connect the cable of known length to the
instrument and set the length with
/
keys. The cable must be opened or
shorted at the far end.
set known cable length
3. Press
. The calibration is successfully
performed if the new NVP is displayed for
about 1 second and the C subscript
appears near the length sign, together
with the
sign.
successfully performed calibration
Otherwise the sign together with the length measured with the former set NVP is
displayed for about 1 second (if the calculated NVP lies outside the 0.5 – 0.99 range
because of incorrect length set).
Note:
Any other action than pressing
will cancel the calibration.
The set NVP (C subscript near the length sign) stays in memory until a new NVP is
manually corrected or the instrument is reinitalized to default values (default NVP=0.69).
Summary of Contents for MI 2014
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