General Tools and Instruments DT4208SD - Manual (Page 11)

3. To end automatic data logging, first press the LOGGER button to pause data logging.
Then press the REC/ENTER button and hold it for at least two seconds. This will cause
“REC” to disappear.
4. To log data manually, set the sampling time to zero using Step 9 of the Setup
Instructions on p. 8. Then press the REC/ENTER button once. The display will show the
term “REC” on the top line and a flashing letter “P” and a number from 1 to 99 on the
bottom line. The number indicates the position on the SD card that will be used to store
manually logged data. In manual data logging mode, this position can be changed.
5. To change the storage location of manually logged data, press the TYPE ▼ button
once; this will cause the “P” to disappear from the left side of the display and the value
on its line to begin flashing. Once the flashing begins, you can use the TYPE ▲ and
PAGE ▼ buttons to change the flashing value to any number between 1 and 99. Once
you have chosen the storage location, press the REC/ENTER button to save the setting.
This will cause the value to stop flashing and the “P” to return.
6. To end manual data logging, press the REC/ENTER button and hold it for at least three
seconds. This action will cause “REC” to disappear from the top line of the display.
7. To execute the loop data recording function (if the function was enabled during setup)
press the REC/ENTER button while the instrument is in measurement mode. Doing so
will make the term “REC” appear at the top of the display and prepare the instrument to
log data during the specified daily period.
8. To pause loop data recording during the specified period, press the LOGGER button
once. This will make the term “REC” stop flashing. Pressing the LOGGER button again
will resume loop data recording.
9. To end loop data recording, press the REC/ENTER button and hold it for at least
three seconds. This will cause “REC” to disappear from the display and end loop data
recording.
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