Brother S-7200C Service Manual download pdf (Page 10)

S-7200A

4. FUNCTION SETTINGS

4-1.

Maximum sewing speed and start backtack sewing speed setting methods

If the LOCK key icon (1) is on, release the lock before carrying out the following

operations.

・ The main display will change from an orange display to a

green display.

・ The maximum sewing speed can be set to a speed from 220

rpm to the maximum sewing speed that has been set for the

head detector unit.

・ If all numbers in the sewing speed control display (2) are

illuminated, sewing will be carried out at the maximum

speed that is set here when the treadle is fully depressed.

・ The start backtack sewing speed can be set to a speed from

220 rpm to 3,000 rpm.

(The factory default setting is 1,800 rpm.)

・ When sewing starts, the sewing speed display disappears

and returns to the orange display.

NOTE:

When the main display is green, normal key operations such as the start backtack key and the fixed stitch key cannot be

used. Press the MAX key once more to clear the sewing speed display and return to the orange display. Normal key

operations can then be carried out.

Maximum sewing speed setting

Start backtack sewing speed setting

2233M

2236M

2159M

2232M

Maximum sewing speed Start backtack sewing speed

(Current setting)

2234M

2235M

Example:

4,500 rpm

Example:

1,600 rpm

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 66 67

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Brother S-7200C Service Manual Page 10