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S-7200A
7. USING THE CONTROL BOX PANEL (BASIC OPERATIONS)
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7. USING THE CONTROL BOX PANEL
(BASIC OPERATIONS)
NOTE
The control box panel will not operate when the machine head operation panel is connected.
7-1. Names and functions
The power indicator illuminates when the power switch is turned on.
(1) Speed control
• This lets you adjust the sewing speed when the treadle is fully depressed.
• The sewing speed becomes faster when the speed control (1) is turned clockwise.
(2)
(3)
Start backtack indicator
Start backtack key
When the start backtack key (3) is pressed so that the start backtack indicator (2) illuminates, the number of
start backtack stitches set for A and B (0–9) are sewn.
(4)
(5)
End backtack indicator
End backtack key
When the end backtack key (5) is pressed so that the end backtack indicator (4) illuminates, the number of end
backtack stitches set for C and D (0–9) are sewn.
(6) Stitch number display
• This shows the backtacking processes (A, B, C and D) and the number of stitches for each.
NOTE: This is only displayed when making the settings.
• It also displays error codes.
3133M
Power indicator