Apple 12/640PS manual Saving energy, Check the status lights

5Check the status lights.

After the startup page is printed, the Ready/In Use light glows steadily. All other lights should be off. If any other lights are on, see Chapter 12.

U Ready/In Use light

ÈPaper Out light

ÔPaper Jam light

Saving energy

When you save energy, you save our natural resources and reduce pollution. If you’re concerned about energy consumption, you can take advantage of the printer’s built-in energy-saving feature. The printer enters an energy-saving mode 10 seconds after finishing printing.

You can also save energy on the LaserWriter 12/640 PS, as well as on all other printers (including those without energy-saving features), by taking these steps:

mIf you know you won’t be using the printer for a while—say, overnight— turn it off.

mUse the page preview feature provided in many programs to check page layout rather than printing a draft.

26Chapter 1