Sometime label will printing offset after reload new roll of paper or restart. Here is 2 ways to fixed that issues.
First solution - Auto Calibrate:
1. Press "Pause" for 2 seconds
2. Press "Feed" when LED 1 is orange & LED 2 blinks Green 4 times
3. Press "Pause" for 2 seconds
4. Press "Feed" when LED 1 is orange & LED 2 blinks orange 4 times
5. Your labels printer are now auto Calibrated
Second solution - Factory reset:
1. Reload the roll of labels, close your printer
2. Press "Pause" for 2 seconds
3. Press Feed when LED 1 is Green & LED 2 blinks Red 4 times
4. Your labels printer is now factory reset