Epson TM-U925 User Manual page 42

Do not touch the print head because it can be very hot
after printing continuously for a long time.
7. Remove any paper from inside the printer.
8. If you removed the print head cover, replace the cover and
secure the screw, as shown in the illustration below.
9. Close the cutter unit and lock it by moving both OPEN <->
LOCK levers in the direction shown in the illustration.
3-6 Troubleshooting
CAUTION: