3-10. Updating the control programs
1 Selecting the
"r
7"
CF
data read/write mode
2
3
~
PROGRAM
No.
,-
I I
,-
-_:;.:.-;
@
®
®
li!.l!l
Ill+
STEP
@
@
I,,,,
f.
LJ
u
~~
STEP\!_)
~PROGRAM
No.
@
liBI
~l..
®
...
o~;:::
1
Orx-.
"LM..I
LfltJ
3.
USING
CF
CARDS
Press the
RM/
key.
• After a set period
of
time, "-SyS" will change
to"
vEr'',
and then the version number
of
the control program
that is stored on the
CF
card will be displayed.
4585Q
Press the
RM/
key.
• " P" will flash
in
the PROGRAM
No.
display and the
control program update will start.
Note:
If the filename and folder name for the control program
are not correct, error
"E421" will
be
displayed.
4586Q
When " End" is displayed, the operation is complete.
Turn off the power switch, and then remove the CF card.
Note:
• The version upgrading takes about 3 minutes.
(fhe
time taken varies depending
on
the
CF
card
manufacturer and the card's capacity.)
• Never remove and reinsert the card
or
tum off the
power switch
while reading is in progress.
458IQ
<Recovery procedure
if
an
error
occurs during version updating>
If
the version update does not complete normally because of a problem such as a power failure, the sewing machine will
not operate correctly.
If
this happens, carry out the following recovery procedure.
1.
Insert the
CF
card containing the control program data into the CF card slot.
2.
Turn
on
the power switch.
3.
When " End" is displayed, the operation
is
complete. Tum off the power switch, and then remove the
CF
card.
KE·430D, BE·438D
23
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