The hardware of the printer operator panel
Nr
Component
4
'Status light'
5
'Upper left softkey'
6
'Upper right softkey'
7
'Confirmation key'
8
'Scroll wheel'
9
'Lower right softkey'
30
Chapter 2 Get to know the printing system
Description / Function
The status light indicates the status of the
printer.
A green light indicates that the printer is
■
ready.
A blinking green light indicates that the
■
printer is busy.
A red light can indicate the following.
■
– the printer is calibrating
– the printer is not ready
– an error occurred
A blinking red light indicates that the
■
printer is busy and an error occurred.
Key that allows the operator to select the
option displayed in upper left corner of the
screen of the 'Printer operator panel'.
Key that allows the operator to select the
option displayed in upper right corner of the
screen of the 'Printer operator panel'.
Key that offers functionality that is
comparable to left-mouse-button
functionality. If the operator presses this
key, the user interface object that has the
focus is opened, executed or confirmed.
The operator can use this button (for
example) to do the following.
open a setting
■
close and confirm the selected value of a
■
setting
change the value of a setting
■
start a wizard
■
Wheel on the right side of the printer
operator panel, that allows the operator to
scroll through the screen
■
scroll through settings values
■
Key that allows the operator to select the
option displayed in lower right corner of the
screen of the 'Printer operator panel'.