Software Version 3.3 Factory Field Upgrade
24-10025-113 Rev. –
10
If this message does not appear, the CK721-A controller cannot be
updated due to a hardware problem. Contact Technical Support for
assistance.
If the 10 second time period expires before pressing <S>, cycle the
power on the CK721-A controller. Wait for the message to appear
again and press <S>.
If you press <S> within the specified time, a Download now
message appears.
4. Close Tera Term Pro.
The Tera Term Pro program must be closed in order to free the
COM port for the initial firmware download.
5. Open a DOS window by selecting the following:
Start>Programs>Accessories>Command Prompt
6. At the DOS prompt, enter the following command and press
<Enter>:
cd c:\ftp\ck721a\step1