6
INDICATION for details.)
4. Under the Real-time FFT mode, the data update
automaticly ,the latest FFT data will be stored.
5. During measurement, the green LED indicates the
working state by flashing with the frequency setup in
the software.
6. When datalogger memory full, Red LED and Green
will flash every 60 sec .
7. As the battery power is not sufficient, red LED will
flash every 30 sec for indication.
8. Press and hold the button for 2s untill Red LED
sequencly flash four times, and then logging will
stop,or connect the datalogger to the host and
download the data,the datalogger will stop
automaticlly.
9. DataLogger data can be read time after time, the
readings you are checking are the real time measured
ones.
（
1 to 85764 readings
）
;if set the datalogger the
last data will be losed.
10. Without battery, the latest 1 hours (the most) data will
be lost. Other data can be read in software after
battery is installed.
11. 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 go for the
cover.
