Measuring Ranges - Steren MUL-630 Manual Del Usuario

MUL-630-V1.0-instr.pdf
A measurement range determines the highest value the meter can measure. Most
Meter functions have more than one range.
A. Range Selection
If the range is too low for input, the meter will display 0L to indicate an overload.
If the range is too high, the meter will not display the most accurate measure-
ment.
B. Manual Ranging and Autoranging
The Meter has both manual range and autorange options:
- In autoranging mode, the Meter selects the best range for the input signal This
C
allows test points are changed without having to reset the range.
- In the manual range mode, you must select the range.
M
This allows you to override autorange and lock the meter in a specific range co.
Y
The meter assumes pre Jado measurement mode autorange. When the meter is
in autorange mode, AUTO is displayed.
CM
To enter and exit the manual range mode:
MY
1. Press RANGE
CY
The meter enters the manual range mode and turns off the AUTO mode.
CMY
Each time you press RANGE increase the range. When the high range is rejected,
the meter will return to the lowest range.
K
2. To exit the manual range mode, press and hold RANGE for two seconds. The
Meter returns to autorange mode and AUTO is displayed on the screen.
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Measuring ranges

29/11/16 16:04