5/1/98
Hello,

Today, we were doing to take data to the customer. When we were doing
Vertical random test to change to sine test, 469D suddenly showed the
Error message and froze twice. (see the attached excel file.) 
Worst thing is after I hit the Hydraulic off button, 469D began to start
the pump again. It didn't start though.
Then I did reset the Ariel board, it didn't happen again. Would you
check the software? If you need more information please send the mail or
call.
 

Best RGDS,
Yutaka 

P.S.   Would you arrange the new Ariel board as soon as possible? NTT
customer has important open house May 11th,12th.  I'm little bit nervous
because we don't have any spare in Japan. Please!!
