Brother 431B Sewing Machine User Manual


 
8. ELECTRIC MECHANISM
[KE-43
6B, 436C]
3624Q
1.
While pressing the TEST switch (1), turn on the power to the machine. Version number of each PROM can
be confirmed.
Program No. display Menu display
2nd digit: “0”
4th and 5th digits: Special specification
1st digit: PROM identification code 3rd digit: Version number
Versions A, B and C are replaced
with 1, 2 and 3 respectively.
2.
Every time the MENU switch (2) on the panel is pressed until the TEST switch (1) is pressed again, the
indication will change as follows:
Indication LED of Menu switch PROM
(A)
X-SCALE Main PROM (MN)
(b)
Y-SCALE Motor PROM (IM)
(c) SPEED Programmer PROM (PG)
(d) B. T. COUNTER Panel PROM (PL)
Version number indication (example)
PROM label
KE436C
MN-C
Indication [A0] [300]
BAS300E
PL-D03
Indication [d0] [403]
KE-430B, 430C series
166