8-14                                    8 Test and Maintenance Software 
 
NOTE 
 
If  not  necessary,  please  do  not  use  this  method  to  modify 
parameters. 
If really necessary, restart the analyzing unit and double check to 
confirm the modification of the parameter after configuration, 
After the  parameter configuration is  validated, restore  the  socket 
J15 on main board to the status of parameter write protection. 
 
If it is not necessary to validate the modified parameters perpetually, you can restore the 
previous parameters after restarting. Please follow the instructions as below: 
Click the Setup button on the higher-right area of the software shown in Figure 8-13, input 
bs120 to the dialog box, and then click OK. 
Figure 8-13 Enable Modifying Parameters 1 
 
2) There is System instruction under each unit name. Please change the value of byte 8 
from 00 to 03 in the system instruction, and then click Run to validate the configuration. 
The following figure takes the reaction unit as an example.