Konica Minolta Magicolor 1650EN Reference Manual page 197

Item
Duplexer
Real Time Clock
Tray 2
Print Quality
Logout button
All of the information displayed on the System - Summary is
read-only, however, some of the items (such as the media type), are
configurable on other pages.
7-12
Description
Identifies whether the duplex option is "Installed" or
"Not Installed."
Identifies whether the Real Time Clock is "Installed"
or "Not Installed."
Identifies whether the optional Tray 2 is "Installed" or
"Not Installed."
Displays the current Print Quality setting.
Logs out of User Mode.
Configuring the Printer (User Mode)