QMS 2425 Reference page 71

The Operator Control/Inputbin menu allows you to select the default
tray or cassette (inputbin) from which media is drawn into the printer.
Menu Operator Control/Inputbin
Inputbin 1—Multipurpose tray
Choices
Inputbin 2—Upper cassette
Inputbin 3—Lower cassette
Inputbin 4—Envelope feeder
Inputbin 5—Optional input paper deck
Inputbin 3
Default
An option in the Operator Control menu allows you to "chain" input-
bins (tray and cassettes) so that when the first inputbin empties, the
printer will automatically draw media from another inputbin with either
the same or any size and type of media (dependent on the choice
selected).
Menu Operator Control/Chain Inputbins
On—Switch to the next inputbin with the same size and
Choices
type of media when the default inputbin is empty.
»
Off—Don't switch inputbins; use only the default
inputbin.
On Any—Switch to the next inputbin with any size and
type of media when the default inputbin is empty.
On
Default
Notes Use the Operator Control/Inputbin menu to set the
default inputbin. Make sure that the two inputbins use
the same size media.
Note: Make sure the two trays/cassettes use the
same size media