Problem Description
The preview frame is not visible during the preview stage in LDS.
Troubleshooting Steps
Step 1: Check the Front Door and Laser Brightness
(1) Open the front door and check if the preview frame appears.
(2) If it appears, you can close the front door and adjust the laser brightness.
If the brightness setting is too low or the material absorbs too much light, the preview frame may become invisible after closing the door.
Step 2: Inspect and Clean the Laser Field Lens
- Check the laser field lens for dirt or foreign objects.
- Clean the lens with a lint-free cloth moistened with alcohol if needed.
Step 3: Verify Power Adapter Specifications
- Ensure the power adapter has an input of 24V/5A or higher.
- If necessary, replace the adapter and reconnect the LP4.