Hello, 
How are you doing? In NTT I noticed one thing. On Monday, when customer
use existing system 469D program froze at that time.
So we are not able to use 469D program as a check the signal or etc... I
attach the Excel file,when we got this problem. Please check 
this. I don't know the which ploblem is that? I mean PLC or 469D 

Best RGDS,
Yutaka

P.S.   Yumi passed the exam finally. She is going to start work April
1st. 

Attachment Converted: "C:\WINNT\Profiles\larsonr.000\Desktop\NTT Software"
