Weighing Indicator User's Guide
    X K 3 1 9 0 - A 1
+P 
communication mode parameters. 
(2) The sequence of parameters setting as following: 
Connecting the loadcell , the indicator enters into working mode which is shown in 
the Graph 2-3. 
Insert the setting jumper into 15-pin socket at the back of indicator. (There is a 15-pin 
plug in the packing carton with its 14-pin shorte connected with 15-pin. ). 
Setup communication parameters as following: 
Step Operation  Display  Explanation 
1  Press[CALB]    Plug in calibration jumper 
2 
Press[Enter] 
[E **]
Don’t change this data and enter next step. 
3 
Press[Enter] 
[dc **]  Don’t change this data and enter next step. 
4 
Press[Enter] 
[Pon **] Don’t change this data and enter next step. 
5 
Press[Enter] 
[F 
******] 
Don’t change this data and enter next step. 
6 
Press[Enter] 
Press[Enter] 
[H *****]
[L *****] 
[td **.**] 
Don’t change this data and enter next step. 
7 
Press[1] 
Press[Enter] 
[A d r **] 
[A d r01 ] 
Communication address (01~26) 
Example: 1 
8 
Press[1] 
Press[Enter] 
[bt *] 
[bt 1] 
Baud rate of serial communication (0~4) 
which represent baud rate of 
600,1200,2400,4800,9600 
9 
Press[0] 
Press[Enter] 
[tF *] 
[tF 0] 
Serial communication mode: 
0-  Continous transmitting mode, 
unreceiving 
1-  command responding mode 
10  Weighing 
mode 
End of communication parameters setting 
( Please note the explanation. Don’t change other parameters setting carelessly ) 
4.7 Date, Time Set-up 
(1) Under weighing status of the indicator, press [ Date ] key, and date sign lamp is 
lighted. Indicator display original data at this time. If it is correct, then press 










