Printing

The following common accessible printers are available:

Name	Features	Type	Location
km1	duplex color A3	Konika-Minolta bizhub C224e	1.117
psBlack1	duplex	HP LaserJet M608	1.117
psColor1	duplex color	ECOSYS P7040cdn	1.117
km2	duplex color A3	Konika-Minolta bizhub C224e	2.113
psColor2	duplex color	Kyocera P7035cdn	2.113
psBlack2	duplex	HP LaserJet M608	2.113

Note: Other printers are meant for local use only.

The most convenient way to print your files is via the program gtklp, a graphical front-end to the printing system that lets you choose the most suitable printing style. You may use it directly on a shell as

   gtklp file.ps

to print a file file.ps. You may also use that command without any argument as the print command for an application (instead of lpr). Some programs may actually be configured like that by default.

Alternatively, you may use the lpr or the lp command to print a file, but these are a bit more difficult to use, especially when you want to use specific printer options. Use man lpr and man lp for details. If you have problems using these, please use gtklp instead.

Printing of Postscript files is well supported. Other formats may or may not work directly. When in doubt, use your favourite viewing/editing program to print from there.

Printer Status

The status of the printer is also accesible through the web browser pointing to http://localhost:631. With that interface it is possible to delete/move your jobs waiting the queue using your usual ITP credentials. This requires an "upgrade" of your connection to https and accepting a non verifiable certificate.

Special features

The following settings may be made after selecting the button Properties to the right of the printer selection button in gtklp.

Transparencies

Warning: Do not use transparencies made for ink printers in laser printers!

Select a Paper type of Transparency and a Paper source of Tray 1. Be sure to switch to non-duplex printing: Duplex Printing -> None. Note: Make sure the printer has enough paper (otherwise other users' jobs may print onto your transparencies when you put them in).

One by one, put your transparencies into Tray 1. For some printers you need to remove the paper backing.

Warning: Color printers do not tolerate transparencies with paper backing. You must remove the paper backing from each transparency, otherwise the printers will reject it or produce paper jams!

Normal paper (only necessary if you have changed and saved other settings): Select a Paper type of Normal or Plain (if possible) and a Paper source of Tray 2 or Middle or Default.

Non-duplex printing:

Select Duplex Printing -> None.

Duplex printing

Select Duplex Printing -> Long edge (or Long side) if you want to bond at the long edge of your sheets of paper. Or select Duplex Printing -> Short edge (or Short side) if you want to bond at the short edge.

Printing two pages on one side

Select Pages per sheet -> 2. You may also enable or disable duplex in this mode, see above.

DIN A3 printing

The printers km1 and km2 support printing on DIN A3 paper (twice as large as DIN A4). For that to work, please choose a Paper size of A3.

See also

man lpr, man lpq, man lprm, man lp, man lpoptions, man cancel, man lpstat, man lpinfo