Download User`s Manual for PowerSight PS2500

To learn ways to manipulate, interpret, and present the data for
better data analysis or improved presentation, refer to the chapter
on Working with Graphs and Wavefoms.
Deleting Log Data in the Meter
The data in the data log resides in long-term battery-backed-up
memory in the meter, so it is not lost when the meter is turned off
or even if the rechargeable ni-cad battery runs down. If an SD
card is inserted, the data log is also automatically transferred to
the SD card. If logging continues long enough to fill up the
internal memory of the meter, it may be written over (unless
logging is set to stop when full). However, if an SD card is
inserted during logging, data will continue to be appended to the
file on the SD card as the data in the meter is written over. This
means that the most recent data is always available in the meter
and, if an SD card was inserted during logging, all the data is
available on the SD card.
When a new monitoring session is initiated, you have the option of
having the new session data appended to the old log or to replace
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