Dell 5330dn Service Manual page 21

2.2.1.3 OPE Panel
Button:
Service Manual
Product spec and feature
Discription:
4-way Scroll, increasing or decreasing values.
Confirms the selection on the screen.
Stop an operation at any time.
Sends you back to the upper menu level.
Enter Menu mode and scroll through the available menus.
2-10
display
navigation zone
command zone