Using The G50 Operation Panel (Advanced Operations); Names And Functions - Brother T-8422C Instruction Manual

6. USING THE G50 OPERATION PANEL
(ADVANCED OPERATIONS)
The operations described in this section should only be carried out by a technician.

6-1. Names and functions

(19) Slow start key
(21) Correction key
(23) Needle up/down key

6. USING THE G50 OPERATION PANEL (ADVANCED OPERATIONS)

• When this key is pressed so that the slow start icon (20) illuminates, the first two
stitches sewn after the thread is trimmed are sewn at 700 sti/min. After this, the sewing
speed corresponds to the treadle depression amount.
• If you press this key again while the icon (20) is illuminated, the icon (20) will turn off.
• When this key is pressed so that the correction icon (22) illuminates, correction sewing
can be carried out.
If the sewing machine is stopped, sewing will be carried out at slow speed (250 sti/min)
while the actuator switch is being pressed.
NOTE:
• If you press the actuator switch while sewing is in progress, backtack stitches will
be sewn.
• Correction sewing cannot be carried out while the indicator of the pleat presser
sewing key (8) is illuminated.
• If you press this key again while the icon (22) is illuminated, the icon (22) will turn off.
Use this key to select whether the needle bar stops in the up position or the down position
when the treadle is returned to the neutral position and sewing stops.
• When the needle up icon
• When the needle down icon
position.
T-8421C, 8422C, 8452C, 8722C, 8752C
These are used for making advanced
operating settings.
They should only be used by a technician.
(24) is illuminated, the needle bar stops in the up position.
(25) is illuminated, the needle bar stops in the down
4185M
4186M
4187M
4188M 2207M 2208M
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