Service manual

3.2 02FD

No Procedure on P.C. side No Procedure on ER-A770 side

1 Install "02FD.EXE" on the P.C.

ALL RAM Data UpLoad : Go to "2"

ALL RAM Data DownLoad : Go to "9"

2 ALL RAM Data UpLoad

Connect P.C. and ER-A770 (CH2) via RS232. (Fig 1) 2

Enter the SRV mode.

Select " 2 SETTING ".

Select " 14 BACKUP SEND"

3 ER-A770 shows

4 Execute "02FD.EXE" on P.C.

*Don’t execute the other Software at the same time.

5 Set the Communication method by "Setting" Button.

Push "OK" Button.

6 Push "Receive Start" Button.

And Select the Receiving File.

7 Communication starts. 7 Push CA/AT key. ER-A770 shows

8 UpLoad is completed.

The initial Window is shown.

Push "Exit" Button.

8 UpLoad is completed.

The SETTING menu is shown.

9 ALL RAM Data UpLoad

Connect P.C. and ER-A770 (CH2) via RS232. (Fig 1)

9 Enter the SRV mode.

Select " 2 SETTING".

Select " 15 BACKUP RECEIVE"

ER-A770 shows

Push CA/AT key.

SEND DATA ALL RAM

SPEED PROGRAMMED SPEED

BACKUP SEND

SENDING 00000

BACKUP RECEIVE

SPEED PROGRAMMED SPEED