The head of the high-speed bottle cylinder UV printer rises as soon as it is turned on, and it is annoying. What should I do? Micolorprint, come and help me.
Reason: Generally, the machine always rises after reset after there is a problem with the lower limit position.
The problem with the upper limit is: that after the motor is turned on and reset, the machine head has not risen to the limit.
Solution: Replace or detect the limit switch, including the limit switch circuit, to solve the problem that the head of the high-speed bottle cylinder UV printer always rises during the boot process.