Apple LaserWriter 12/640 PS - Manual (Page 25)

3 Press the “|” on the power switch to turn the printer on.
4 Save the startup page. It contains information you may need to complete your
network setup.
The printer takes a minute or two to warm up, and then it automatically prints
a startup page. It prints the startup page every time you restart unless you
turn the startup page off using either the Apple Printer Utility for the Mac OS
or the Apple LaserWriter Utility for Windows. See Appendix A for details on
these utilities.
The startup page shows how the printer is set up, including the network
connection types and what options are attached to the printer.
The startup page should look clean and sharp. If it is spotty, too light or too
dark, or otherwise unclear, switch the printer off and on to print a second
page. Try this two or three times if necessary. If the output doesn’t improve, or
if the printer won’t print the startup page, refer to Part III, “Troubleshooting.”
On position
25 Setting Up the LaserWriter 12/640 PS