4.2 A key recovery machine manufacturers parameter value
1
If you want to restore the factory parameters, according to the
following steps:
P
The first step: first press
key, then press
key,
enter into monitor mode; The default is 024, monitoring
t
2
The second step: long press
key for more than 3 seconds,
start a key recovery machine factory parameters,
LCD screen display bar, that is the restore parameters, the
controller is not power or unplug the plug operation panel.
3
The digital tube display is 8 all, the nose factory parameters
restore completed.
4.3 Pedal sensitivity adjustment
Pedal movement by the initial position of the (parameter 136) began, slowly forward step
to the (parameter 137) began to low-speed sewing, before continuing on to the (parameter
138) began to accelerate, and then on to the deep (parameter 139) reach maximum speed.
In the period of maintenance of sewing speed, stepless speed regulation process between
the segment;
1
、
n the pedal from the initial position to the (parameter 136) began to slow, after
stepping on to the (parameter 135) when the presser foot lift automatically;
2
、
hen the pedal from the initial position to the (parameter 136) began to slow, after
stepping o
n to ⑥
(parameter 134) automatically complete shear line.
A value of
32