Avalue Technology RiPac-10P1 Quick Reference Manual page 23

2. 58mm Paper Roll on the Left Side
Insert the paper holder into the second hole from the right.
Load the paper roll to the left and close the printer door.
3. 58mm Paper Roll at the Middle.
Insert holders into the holes at the far left and the far right.
Quick Reference Guide
RiPac-10P1 Quick Reference Guide 23