Polar 50W
- Z-axis not moving smoothly and making noise
- Ethernet connection failure
- USB connection failure
- Laser beam instability in the laser tube
- Split/Deviated laser beam
- Reddish laser beam
- Whitish laser beam
- Purplish laser beam
- Low ammeter readings despite different power settings
- Ammeter reading over 8 mA despite the power settings
- Laser beam fired during framing or when laser head is moving between patterns
- Laser beam fired upon booting up
- Problems with laser path
- Weakened laser power
- Unable to cut through a certain material of a certain thickness
- Deep burn in the corner
- Inconsistent depth when cutting
- The cutting line is not aligned with the engraving pattern
- Start and end lines not closed
- Lines distorted when cutting
- Low resolution and sparse lines
- Compressed/stretched pattern
- Mirrored pattern
- Slanted pattern(s)
- Distorted pattern when engraving
- Problems with engraved lines
- Noise following Z-axis returning to origin
- Z-axis slowly moving down after powering up
- Non-responsive Z-axis after powering up
- Problems with Z-axis