8
n
Copy
Upgrade application for version 4.0
from the CD-ROM to
Removable Disk
.
o
Press .
p
Unplug the USB cable.
q
Turn the sewing machine off, then on again.
→
The following screen appears on the LCD.
r
Type in the 8-digit certification key written
down in step
i
, and then press
.
→
When the version 4.0 certification number is set, the
sewing machine automatically restarts.
Note
The
“Connected to PC. Do not disconnect the USB
cable”
. message appears on the sewing machine
LCD screen.
Note
When the message
“Upgrade complete”
. appears,
installation of the upgrade application is completed.
(If an error occurred, a message appears in red.)
Note
• If the message
The certification key is incorrect.
appeared, write down the 10-digit number that
appears beside “NO.” at the top of the screen, and
then repeat steps
b
through
j
to obtain the
certification key.
• If the certification key is lost, repeat steps
b
through
j
to obtain the certification key.
• When trying to upgrade a version 2.0 machine to
version 4.0, the message “This upgrade is not
applicable. Please upgrade the machine to version
3.0 first.” appears. Use the file on the CD-ROM to
return the machine to version 2.0.
• This upgrade kit (version 4.0) is for machine
installed with version 3.0 or later. A machine
installed with version 2.0 cannot be upgraded to
version 4.0 with this upgrade kit. Please contact
your authorized dealer or Brother Customer Service
for version 3.0.
Machine
number (NO.)
Summary of Contents for Duetta 4500D
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