Fd Upgrade Procedure - promelectroavtomat ULT2003D Service Manual

28.

FD UPGRADE PROCEDURE

Operations on the Sewing Machine
1. Hold down the bobbin winding button while turning on the machine. After 5 seconds, release the bobbin
winding button.
The following message will appear on the LCD, and the machine will be in UPGRADE mode.
Display: UPGRADES AND UPDATES INSERT FLOPPY DISK NO1 AND PRESS THE BOBBIN
WINDING START/STOP BUTTON.
2. Insert the floppy disk with PROGRAM1.UPG and press the bobbin winding button again.
Display: LOADING FLOPPY DISK NO1
When the data is finished loading, the display will change as shown below.
Display: INSERT FLOPPY DISK NO2 AND PRESS THE BOBBIN WINDING START/STOP BUTTON
Insert the floppy disk with PROGRAM2.UPG and press the bobbin winding button again.
Display: LOADING FLOPPY DISK NO2
When the data is finished loading, the display will change as shown below.
Display: INSERT FLOPPY DISK NO3 AND PRESS THE BOBBIN WINDING START/STOP BUTTON
Insert the floppy disk with PROGRAM3.UPG and press the bobbin winding button again.
Display: LOADING FLOPPY DISK NO3
When the data is finished loading, the display will change as shown below.
Display: INSERT FLOPPY DISK NO4 AND PRESS THE BOBBIN WINDING START/STOP BUTTON
Insert the floppy disk with PROGRAM4.UPG and press the bobbin winding button again.
Display: LOADING FLOPPY DISK NO4
When the data is finished loading, the display will change as shown below.
Display: PROGRAM WRITING NOW
(This message will be shown for about 1 minute. Do not turn off the machine during this time.
Otherwise, the machine may not operate correctly.)
When the program is finished writing, the display will change as shown below.
Display: THANK YOU COMPLETE. TURN THE POWER OFF AND BACK ON AGAIN ONCE MORE.
Caution:If all the Upgrade files are not inserted correctly, the machine will not operate correctly. If a mistake
in the procedure is made, start again from the beginning.
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