There are two buttons on the front of the printer - the bottom one is the power on/off and the top one is the feed button.
How to reset the TP85 printer:
- Turn off the power. 
- Hold down the feed button whilst powering back on. 
- This will reset the printer and print a test docket. 
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How to change the paper roll for a TP85 Thermal Printer:
- Open the printer cover by pressing the large grey button top left. 
- Remove any part rolls. 
- Insert the new thermal paper roll (80mm x 80mm) with the paper coming off the top of the roll. See below: 
TP85 Printer Warning Indicator and Beeper:
You will be alerted to any printer errors via the LED screen on the printer (above the paper exit) or an audible beeper. See the table below:




