Ching Chi Machine UH Series, User Manual

Page: 39 / 64

AC SERVO MOTOR INSTRUCTION MANUAL
V1.1
- 10 -
3
）
Brightness adjustment
Press button into the interface of brightness adjustment
Display show:
Press button and to brightness adjustment for the brightness of
the backlight, backlight brightness contrast.
3.4 The basic function
3.4.1 The test for infrared sensor
The sensor adopts a reflection type laser receiver
。
After installation, enter the parameters setting, press button to adjustment
number 1 parameter
，
choose the sensor
，
let the numerical value in the "right"
range.
(80 the sensitivity of front sensor
； 81 the sensitivity of middle sensor)
Before adjustment, need to lock the upper monitor or adjustment the model
at manual or semi-automatic to prevent running during the adjustment period.
3.4.2 Sewing mode
Sewing
mode ： Automatic, Semi-automatic, Manual.
Automatic
：
When the front sensor detected the material occupied,
the controller will automatically to start and control the
sewing machine as the system parameters setting, and
no need to trigger the pedal, BTW, The Pedal can be used
as stop and emergency braking by pressing in full heeling
backward.
Semi-automatic
：
When the front sensor detected the material occupied, the
user can control the sewing machine operating as the
setting the presser foot mode
、
the thread-cut mode
、
the
breath mode, by control the pedal.
Manual
：
Need to drive the sewing machine operating by control the
pedal
，
no other automation operation
。
Note:
In the manual mode, the LCD will show the 'R' in operation, it will disappear
by full heel back pedal.
Press key to change the mode.
Need to adjust the brightness of the project
The number of brightness
Brightness of the display