Checking The Input Voltage; Clearing All Memory Settings - Brother BE-438C Instruction Manual

10. STANDARD ADJUSTMENTS

10-14. Checking the input voltage

Specifications
200V
220V
230V
100V
380V
400V
415V
1. Turn on the power switch.
2. Press the SELECT switch (1) until the Y-SCALE indicator (2) illuminates.
3. While pressing the TEST switch (3), press the RESET 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.
5. Press the TEST switch (3) again to return the display to the normal condition.

10-15. Clearing all memory settings

If the sewing machine stops operating normally, the cause may be that an incorrect memory setting may have been made by
means of the memory switch, for instance. In such cases, carry out the following procedure to clear the memory, and also
check the DIP switch settings.
[ Method ]
While pressing the RESET switch, turn on the power. This will clear all of the memory setting.
Note
• This operation causes memory switches to be returned to their initial settings, and user program settings to be cleared.
• If the optional emergency stop switch has been installed, you should reset memory switch No. 10 to ON.
42
Display
[090 - 110]
[100 - 120] "100" is displayed when the input voltage is 200 V.
[105 - 125]
"110" is displayed when the input voltage is
[100 - 120] 100V (for 100-V specs.), 380V (for 380-V specs.),
400V (for 400-V specs.) or 415V (for 415-V specs.).
Notes
BE-438C
2582Q