reedinstruments
www
com
6
Operating Instructions
1. Set up the DataLogger software before use.
2. Under the Manual mode, press and hold the power button for
2 seconds, the DataLogger will start to take the measure.
The LED indicates the status function at the same time
(see LED Flash Indication on page 5 for details).
3. Using the Automatic mode, the DataLogger will start to measure
after setup of the software is complete. The LED indicates the
status function at the same time (see LED Flash Indication
on page 5 for details).
4. As a measurement is being taken, the green LED indicates
it’s working by flashing with the frequency setup in the software.
5. When the DataLogger’s memory is full, the yellow LED will flash
10s/time.
6. As a measurement is being taken, if the measured value exceeds
the alarm range, the red LED will flash (2 times-high alarm,
one time-low alarm).
7. When the battery power is low, the red LED will flash 10s/time.
8. DataLogger data can be read time after time, the readings you
are checking are real time measured (1 to 129920 readings).
9. Without battery, the last 1.5 hours (maximum) of data will be lost.
Other data can be read using the software after the battery
is replaced.
10. When replacing the battery, turn off the meter and open the
battery cover. Then, replace the empty battery with a new
1/2AAA 3.6V battery and re-install the cover.
