Printer Warnings - Olivetti CFR3000 Anwenderhandbuch

PRINTER WARNINGS

Out of paper (ticket)
Cover open
Note: Certain types of paper roll warn of the approaching end with a coloured
band (normally red) appearing on one side of the paper.
1-10
Notifies that the roll of thermal paper is completely finished.
When this condition occurs, printer operation halts.
The cash register indicates that the cover of the printer
compartment is open or not closed correctly.