Brother International S-7200C Instruction Manual - English - Page 38

S-7200C

7. USING THE G10 OPERATION PANEL (BASIC OPERATIONS)

31

7. USING THE G10 OPERATION PANEL

(BASIC OPERATIONS)

7-1. Names and functions

・

The operation panel keys cannot be operated while sewing is in progress.

Select the keys and set the number of stitches before starting sewing.

・

In the case of keys with indicators, the indicator illuminates when that function is operating, and the indicator switches off

when the key is pressed once more.

The power indicator illuminates when the power switch is turned on.

(1)

Display

・

When start backtack stitches are being displayed, the indicator of the start backtack key

(3) will illuminate, and the number of A stitches will appear in the A column and the

number of B stitches will appear in the B column.

・

When end backtack stitches are being displayed, the indicator of the end backtack key

(4) will illuminate, and the number of C stitches will appear in the C column and the

number of D stitches will appear in the D column.

・

When continuous backtack stitches are displayed, the indicator of the continuous

backtack key (5) will illuminate, and the number of A, B, C and D stitches will appear in

order starting from the left column of the display.

(2)

Setting keys

These keys are used to set the number of backtack stitches for A, B, C and D.

・

When the

key is pressed, the setting increases from 0 up to 9.

・

When the

key is pressed, the setting decreases from 9 down to 0.

(3)

Start backtack key

When this key is pressed so that the indicator illuminates, the number of start backtack

stitches (0 - 9) in the A and B columns of the display are sewn.

(4)

End backtack key

When this key is pressed so that the indicator illuminates, the number of end backtack

stitches (0 - 9) in the C and D columns of the display are sewn. When the treadle is

depressed backward, the end backtack stitches are sewn and then the thread is trimmed

automatically.

If the treadle has not yet been depressed backward, the end backtack function can be set

to ON, the number of stitches can be changed and the function can be set back to OFF.

(5)

Continuous backtack key

When this key is pressed so that the indicator illuminates, the number of backtack stitches

(0 - 9) in the A, B, C and D columns of the display are sewn continuously. After the sewing

machine sews a full cycle of stitches set by A, B, C and D, the thread is trimmed

automatically.

(6)

Thread wiper key

・

When this key is pressed so that the indicator illuminates, the thread wiper (-4[][]

specifications) operates. (Refer to “4-7. Using the thread wiper”.)

・

If the thread trimming lock has been set, the thread wiper key (6) will be disabled. (For

details on the thread trimming lock, refer to “8-4. Thread trimming lock”.)

・

If thread trimming lock is set when the indicator of this key is illuminated, the indicator of

the thread wiper key (6) will switch off.

Power indicator

Refer to p.38

4197M

4162M

4199M

2138M

2139M

4161M

4198M

4163M

4174M

Section	Page
COVER	1
SAFETY INSTRUCTIONS	3
CONTENTS	7
1. MACHINE SPECIFICATIONS	8
2. NAMES OF MAJOR PARTS	9
3. INSTALLATION	10
3-1. Table processing diagram	11
3-2. Installation	11
3-3. Lubrication (-[]0[], []3[] specifications)	15
3-4. Connecting the cords	16
3-4-1. Opening the control box cover	16
3-4-2. Connecting the cords	16
3-5. Test operation (Operating the treadle)	21
4. PREPARATION BEFORE SEWING	22
4-1. Installing the needle	22
4-2. Removing the bobbin case	22
4-3. Winding the lower thread	23
4-4. Installing the bobbin case	23
4-5. Threading the upper thread	24
4-6. Adjusting the stitch length	25
4-7. Using the thread wiper (-4[][] specifications)	25
4-8. Using the knee lifter	25
5. USING THE G50 OPERATION PANEL (BASIC OPERATIONS)	26
5-1. Names and functions	26
5-2. Sewing start and end backtack stitches	28
5-3. Sewing continuous backtack stitches	29
5-4. Sewing fixed stitches	30
5-5. Sewing name labels	31
5-6. Sewing pleat presser stitches	32
5-7. Using the lower thread counter	33
6. USING THE G50 OPERATION PANEL (ADVANCED OPERATIONS)	34
6-1. Names and functions	34
6-2. Adjusting the needle up stop position	35
6-3. LOCK key	36
6-4. Resetting all settings to their defaults	37
7. USING THE G10 OPERATION PANEL (BASIC OPERATIONS)	38
7-1. Names and functions	38
7-2. Sewing start and end backtack stitches	39
7-3. Sewing continuous backtack stitches	40
8. USING THE G10 OPERATION PANEL (ADVANCED OPERATIONS)	41
8-1. Changing the needle stop position	41
8-2. Slow start	42
8-3. Correction sewing	43
8-4. Thread trimming lock	44
8-5. Setting the maximum sewing speed	45
8-6. Adjusting the needle up stop position	46
8-7. Lock function	47
8-8. Resetting all settings to their defaults	47
9. SEWING	48
9-1. Sewing	48
9-2. Backtacking	48
9-3. Sewing condensed stitches	49
10. THREAD TENSION	50
10-1. Adjusting the thread tension	50
10-2. Adjusting the presser foot pressure	51
10-3. Adjusting the trailing length after thread trimming	51
10-4. Adjusting the thread take-up amount (-[][]3 specifications)	52
11. CLEANING	53
11-1. Daily cleaning procedures	53
11-2. Applying grease (-[]3[], []5[] specifications*) [When “GrEASEUP” appears…When using the G50 operation panel]	56
11-3. Applying grease (-[]3[], []5[] specifications*) [When “GrUP” appears ... When using the G10 operation panel]	58
12. ADJUSTING THE ROTARY HOOK LUBRICATIONAMOUNT (-[]0[], []3[] specifications)	60
13. STANDARD ADJUSTMENTS	61
13-1. Adjusting the actuator switch position	61
13-2. Adjusting the safety switch position	62
13-3. Adjusting the thread take-up spring	63
13-4. Adjusting arm thread guide R	64
13-5. Adjusting the presser foot height	64
13-6. Adjusting of the feed dog height	65
13-7. Adjusting the feed dog angle	66
13-8. Adjusting the needle bar height	67
13-9. Adjusting the needle and feed mechanism timing	67
13-10. Adjusting the needle and rotary hook timing	68
13-11. Adjusting the treadle	69
13-12. Adjusting the presser foot floating amount (minute lifting amount)	69
14. TROUBLESHOOTING	70
14-1. Sewing	70
14-2. Error code displays	75
15. 7-SEGMENT DISPLAY	79

Brother International S-7200C Instruction Manual - English - Page 38

USING THE G10 OPERATION PANEL (BASIC OPERATIONS), 7-1. Names and functions

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