4-5 Data Logger
The data logger function can save 1000
measuring data ( Humidity/Temp. value or
Dew point/Temp. value )
The data logger procedures are as following :
a) Press the " REC Button " ( 3-4, Fig. 1 ) once to
start the Data Record function and there will be a
" REC. " symbol on the display.
b)Auto Data Logger ( Sampling time can select to
1, 2, 10, 30, 60, 600, 1800, 3600 seconds )
Press the " Logger Button " ( 3-6, Fig. 1 ) once to
start the Data Logger function. The upper display
will show the sampling time in seconds ( For
example, 1, 2, 10, 30, 60, 600, 1800, 3600 ) once a
while then revert to the normal display screen. In
the same the top display will show the marker " A ",
the marker " A " will be flashed per sampling time.
Now the Date Logger function is executed.
Manual Data Logger ( Sampling time set to 0
second )
Press the " Logger Button " ( 3-6, Fig. 1 ) once will
save the data one time into the memory, at the
same time the marker " A " will be flashed once
a while.
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