Sper Scientific 800037 WBGT Heat Stress SD Card Logger - Manual (Page 21)

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DATALOGGER
disappear from the LCD to indicate that
datalogging has ended.
Note
To enable/disable the touch-tone feature,
see page 13.
Manual Datalogging
1. Set the sampling time to 0 seconds.
Refer to page 14.
2. Press REC. “REC will appear on the
LCD.
3. Press LOGGER. “REC” will flash on
the LCD and the alarm will sound once
while the measurement data and time
information are saved to memory. The
position (location) number will appear
on the bottom of the LCD and will also
be recorded on the SD card.
Note
To enable/disable the touch-tone feature,
see page 13. To change the position
number, press ▼. The position number
will flash on the LCD. Press ▲ or ▼ to set
the position number (from 1 to 99). To
indicate the position location, P x (x = 1 to
99) will appear on the lower display. After
selecting the position number, press
ENTER to confirm.
4. To finish datalogging, press REC for
longer than 2 seconds. “REC” will
disappear from the LCD to indicate that
datalogging has ended.