Below is the instruction on setting the Auto Calibration on Toshiba EX4T series thermal printer.

  1. Turn on the printer and wait until it says online on the screen
  2. Press the PAUSE button once and now the screen should show Pause
  3. Hold the MENU button until it brings you to a menu
  4. Use the arrow key and navigate down to <7>AUTO CALIB
  5. Press the ENTER button and now you should see four options
  6. Select the option you want with the arrow key and press the ENTER button again
  7. Go back to <1>RESET and hit the ENTER button for the very last time
  8. The setting will be saved and the printer will now restart


Feel free to contact us if you have any questions.