Add: 5F, No.4 building, No 4. Yard, life Rd, life science park,
Tel
：
010-53275118 Fax
：
PS3. Common problems and troubleshooting
Solutions of the faults display on the screen
1. Indefinite
“screen flicker or automatically restart”
Analysis and solutions
：
(1) Power supply is insufficient. Check power supply if there are problems, and change
high-quality power supply to solve the problems.
(2) The local power grid unstable. Check local grid voltage instability, or increase the
regulator filter device.
(3) There is something wrong with the power chip of the handle. This phenomenon also
appears when the handle is powered through the USB cable to the computer, please
return back the handle to our company.
2. Cannot set working origin
Analysis and solutions
：
(1) You may get into the mechanical
back to the first work coordinate system.
(2) The buttons are broken.
normal or not.
Faults in practical operation
1. The file size does not match the size of the actual set
Analysis and solutions
：
(1) Pulse equivalent is wrong.
(2) You do not select the right tool.
2. The screen displays”beyond limit”
Analysis and solutions
：
(1) The machine is not carried back to
position. Make the machine back zero.
(2) After setting the working origin, the reserved range is less than the actual file
size .Determine the actual file size and set corre
(3) You set the wrong working origin in the file.
correct file.
3. Z axis
（
spindle
）
fall down abnormally
Analysis and solutions
：
(1) Working speed beyond the fastest
set the speed to the safe speed.
(2) Coupling is losing or transmission slippages.
(3) The lines connect the interface board with
the lines.
Beijing RichAuto S&T Co., Ltd
, No.4 building, No 4. Yard, life Rd, life science park, Beiqing St., Changping dist.
：
010-53275110/53275111 Web site
：
www.richnc.com.cn
Common problems and troubleshooting
Solutions of the faults display on the screen
“screen flicker or automatically restart”
Power supply is insufficient. Check power supply if there are problems, and change
quality power supply to solve the problems.
The local power grid unstable. Check local grid voltage instability, or increase the
something wrong with the power chip of the handle. This phenomenon also
appears when the handle is powered through the USB cable to the computer, please
return back the handle to our company.
Cannot set working origin
into the mechanical coordinate system. Press the button
back to the first work coordinate system.
The buttons are broken. Menu-system setup-buttons check
，
to check the buttons are
Faults in practical operation
The file size does not match the size of the actual set
is wrong.
not select the right tool.
beyond limit” when processing file
machine is not carried back to zero, the system is not able to confirm the actual
Make the machine back zero.
After setting the working origin, the reserved range is less than the actual file
the actual file size and set correct working origin.
You set the wrong working origin in the file. Check the path of the file, and re
fall down abnormally
（
too fast
）
during processing
Working speed beyond the fastest speed of Z axis."Machine setup"-"Max speed limit"
set the speed to the safe speed.
or transmission slippages. Re-adjustment the connecting parts.
The lines connect the interface board with the motor drivers has disruption.
Beijing RichAuto S&T Co., Ltd
ist. Beijing, China
www.richnc.com.cn
45
Common problems and troubleshooting
Power supply is insufficient. Check power supply if there are problems, and change
The local power grid unstable. Check local grid voltage instability, or increase the
something wrong with the power chip of the handle. This phenomenon also
appears when the handle is powered through the USB cable to the computer, please
"menu" + "1" to
to check the buttons are
the system is not able to confirm the actual
After setting the working origin, the reserved range is less than the actual file
of the file, and re-export the
during processing
"Max speed limit"
，
adjustment the connecting parts.
disruption. Re-adjust
