Printer Warnings; Calibrating The Paper Sensor - Olivetti Nettuna 7000 Quick Manual

PRINTER WARNINGS

PAPER MISSING Warns that the roll of paper is almost finished. In this condition,
the printer continues operation until the thermal paper is
completely finished. You can program at what point you want this
warning to appear by following the instructions given in the sub-
section "REGULATING THE NEAR END-OF-PAPER SENSOR"
at the end of this chapter.
END-OF-PAPER Notifies that the roll of thermal paper is completely finished.
When this condition occurs, printer operation halts.
Note: Certain types of paper roll warn of the approaching end with a coloured
band (normally red) appearing on one side of the paper.

CALIBRATING THE PAPER SENSOR

When you insert the paper roll into the printer bay for the first time, or when you
change the type of paper used, you must calibrate the related sensor as described
here.
1. Power off the cash register using
the power button.
2. Disconnect the 220V power cord
from the mains socket and wait for
approximately 15-20 seconds.
3. Plug in the cord again and Power on
the cash register.
4. When the initialisation progress bar
appears on the touch screen, press
down the "PAPER ADVANCEMENT"
key and keep it pressed until you see
the instruction message "REMOVE
PAPER ROLL".
8
Paper advancement button
Power button