- 21 -
5.3.4.9 Data query
Description
：
a
．
The function is to query the measured data which saved in the past (a total of 16000
groups).
b
．
Digital on the right of Chinese word “query” of the screen above represent of
measurement date of the page data.
c
．
In the middle of the screen, the letter N said the save number of measuring data of the
page. Numbering order is from small to large, namely the current measurement data is
updated to the first group automatically and the last measurement data updates for the
second group, and so son total can save 16000 groups.
d
．
Enter the query interface, the screen saves number one page first, press shift key” ”
or downward key " " can query last group or following group preserved of
measurement data, in the end can press the confirm button "OK" exit and return to the
main setting interface.
e
．
How to delete the saved data: in any of the query page of measured data, click the
delete button to delete the saved data of the page, if press the delete key "DEL" for
about 3 seconds, you can delete all saved data. When all saved data delete, screen
display "empty" language tips, press "OK" key to exit and return to the main setting
interface.
5.3.4.10 Data uploading
a.
The function is to upload measurement data to the host PC which saved in the past.
Upload data from the number of 1 to the last page.
b.
The communication parameters of the instrument and the host computer PC are as
follows
Potter rate
：
2400bps
Data bits
：
8
Parity
：无
None
Stop bit
：
1
The driver of the upper PC machine is illustrated with a U-disk (or optical disk).
c.
Into uploading, the screen display "ready" tips firstly, check the below, now the user
prepare for the uploading, for example if connect with the upper PC, the upper PC
