Brother 434C Sewing Machine User Manual


 
8. ELECTRIC MECHANISM
-10. Checking the input voltage
3620Q
[KE
-
436B
,
436C]
3619Q
1.
Turn on the power switch.
2. Press the SELECT switch (1) until the Y-SCALE indicator (2) illuminates.
[KE-436B, 436C]
Press the menu switch (1) until the X-SCALE indicator (2) illuminates.
3. While pressing the TEST switch (3), press the RESET switch (4).
[KE-436B, 436C]
While pressing the TEST switch (3), press the R/W switch (4).
4. If the input voltage is normal, the input voltage conditions will be shown in the display window (5) as indicated
in the table above.
Specifications Display Notes
200V [090 - 110]
220V [100 - 120]
230V [105 - 125]
“100” is displayed when the input voltage is 200 V.
100V
380V
400V
415V
[100 - 120]
“110” is displayed when the input voltage is
100V (for 100-V specs.), 380V (for 380-V specs.),
400V (for 400-V specs.) or 415V (for 415-V specs.).
5. Press the TEST switch (3) again to return the display to the normal condition.
KE-430B, 430C series
163