[01-00083-EN] Problems with display 05 August 2022 00:44 Updated Applicable models: CT4-LX Please refer to the below. No Power/Nothing on the Screen Want to Change the Display Language The LED Lights Red Want to Adjust the Volume of the Buzzer The Display Does Not Respond Correctly When Touched The Display is Too Dark/Bright Related articles [01-00082-EN] Cannot Communicate nor Output [02-00149-EN] How to adjust a vertical printing position. [01-00084-EN] Incorrect Print and Cut Position [01-01005-EN] Parts Identification (Rear View) [01-00097-EN] How to adjust when the print position is not right