3M 900AST Series, Инструкция по эксплуатации

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3M
™
Advanced Systems Tester 900AST Series
28
Ohms/Distance
Use this function to convert Ohms to Distance based
on temperature and wire gauge.
If you have just run a resistance measurement, the
Ohms field will be automatically populated with
the last value measured. Otherwise, enter the Ohms
value using the keypad and then press the
key to select gauge or temperature. If you select
“gauge,” press the
and keys to select the
desired gauge. If you select “temperature,” enter the
value of the desired temperature using the keypad.
Press when you are ready to convert from Ohms
to Distance. The screen shows the total conductor
length, and half the length (if you are measuring the
distance to the end of a shorted pair).
Press the key to enter Distance instead of
Ohms. All control keys work the same as above
when entering distance.