3
key to save (same as P-10)
12
Cloth feed mode shortcut
key
13
Neddle up down position
key
Short-press this key it can execute the cycle shift of up needle
position, down needle position.
14
Sensor situation check
shortcut Key
①
Short-press this key can check sensor sensitivity real value of front
sensor, mid-sensor, back-sensor.
②
Long-press this key can enter sensor sensitivity setting interface,
please according to the display interface operation.
15
Maximum sewing speed
increase key
Short-press this key it can execute maximum sewing speed
increasement, the speed not more than P-71 maximum sewing speed.
16
Maximum sewing speed
decrease key
Short-press this key it can execute maximum sewing speed
decreasement, the minimum speed is 100 r/min.
17
LED brightness
adjustment shortcut key
Press this key to adjust LED brightness(same as the P-15)
18
Indicator
①
F-SENSOR
②
M-SENSOR
③
B-SENSOR
④
SAFE
⑤
STATE
①
When the front sensor receive with cloth, the F-SENSOR LED will
be lighted; without cloth the LED OFF.
②
When the Mid-sensor receive with cloth, the M-sensor LED will be
lighted; without cloth the LED OFF.
③
When the back sensor receive with cloth, the B-SENSOR receive
with cloth, the B-SENSOR LED will be lighted; without cloth the
LED OFF.
④
Machine table or foot-lifting safe switch abnormal, SAFE LED will
be lighted, normal is OFF.
⑤
The normal will flashing green LED, if the error will alarm red
LED.
2
．
Special function operation definition
No.
Function name
Function Description
1
Restore factory setting
①
Under the shutdown state, press
and
two key at the same time to turn on
machine,display screen show P-26
，
press [S] key confirm.
②
Shortcut Mode : Use needle insert RESET hole, after long-press 3 sec after beep
then restore factory setting.
2
UP position
adjustment by manual
1. Under the shutdown state, press [P] +[S] key at the same time to turn on machine,
display P-70;
2. Adjust parameter P-72;
3. From hand-wheel direction, clockwise turn hand-wheel to up position, press [S]
key to save current value.
3
Down position
adjustment
1. Under the shutdown state, press [P] +[S] key at the same time to turn on machine,
display P-70;
2. Adjust parameter P-73;
3. From hand-wheel direction, clockwise turn hand-wheel to down position, press [S]
Содержание QD2622 Series
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