NCI MiniPrinter 122 Series User Manual page 5

P P P P P rint Head Life rint Head Life rint Head Life rint Head Life rint Head Life 500,000 lines mean character before failure.
Ribbon life Ribbon life Ribbon life Black- 200,000 characters
Ribbon life Ribbon life
Purple-250,000 characters
P P P P P aper aper aper aper aper
Large roll - 12,500 lines
Small roll - 3,000 lines