Reasons and solutions for UV laser machine not working

Power failure
1. Check if the power cord is securely plugged in;
2. Check if the power cord is damaged;
3. Check if the power supply is working properly.

Laser malfunction
1. Check if the laser is working properly;
2. Check if the laser cable is securely plugged in;
3. Check if the laser cable is damaged.

Other reasons
1. Check if the light tube has expired;
2. Check if there are any issues with the control board;
3. Check if the output mirror is contaminated.

If the above methods cannot solve the problem of the UV laser machine not working, it is recommended to contact after-sales personnel or professional maintenance personnel for inspection and maintenance in a timely manner to avoid losses caused by personal improper operation. At the same time, it is also important to regularly maintain and upkeep the UV laser machine to ensure its normal use and extend its lifespan.

In short, the failure of the UV laser machine to light up may be caused by various reasons, and it is necessary to carefully inspect and troubleshoot according to the specific situation.