Rion VM-55, Инструкция по эксплуатации, Страница: 88 / 204

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Measurement
16. Press the START/STOP key to start the measurement.
At this point, previous measurement values are cleared.
While the measurement is in progress, the symbol fl ashes and the
elapsed time is displayed. In addition, the indicator LED fl ashes red.
When the measurement time set in step 8 has elapsed, the measurement
is terminated automatically.
To terminate the measurement before the allocated time, press the
START/STOP key.
If signal overload or an under-range condition occurs at least once during
measurement, the indication or appears, to indicate that
overload or under-range data are comprised in the processed values.
Important
During measurement, the keys function as
markers (for the case the store mode is set to
Auto or Timer Auto, and the
L
v
store interval is
specifi ed). Pressing and holding the keys
can add a marker to specify an interval.
Be sure to complete all settings before starting
the measurement.
Note
During measurement, the equivalent continuous level
at a given moment can be checked on the processed
data screen. (This applies only to the numeric level
indication. The bar graph shows the vibration level.)
During measurement, the PAUSE/CONT key can be used to pause
and resume the measurement. During pause, the pause symbol ( ) is
shown. (The paused interval is not included in the measurement time.)