OPERATION
Keypad Usage ➤ The keypad is used the same way you would use a remote keypad supplied with a TV or VCR. There are only a few general key press rules to keep in mind:
Key Press Rules
1)All key presses are in sequence; no functions require simultaneous key presses.
2)POWER and STBY are the only keys which require an extended
3)
, 
, 
and 
are the only keys which repeat when held down. For all other keys, the key must first be released then pressed again for repeated activation.
4)Pressing EXIT always exits the current function, operation, menu, or dialog box.
Notes: 1) To toggle the keypad’s backlit display (enable or disable), press
3 . See section 2.3 for details. 2) If keys are pressed at a time when the projector is busy (such as during
When the projector is turned on, it begins operation at Operation Level. Operation level is the normal level of operation at which a source image is (or may be) displayed. The projector temporarily leaves operation level when menus are displayed, control settings are changed, or online help is accessed. The screen display changes to reflect the operation or function being performed. One or more of the following may be displayed:
•Slidebar - to make adjustments to display settings.
•Menu - to select projector functions or change projector settings.
•Dialog Box - to select an action such as confirm or cancel an operation.
•Message Box - to display messages.
•Help Page - to display help and provide assistance.
•Test Pattern - to assist during setup.
(Note: The display of slidebars and messages can be suppressed if desired. For more information, refer to section 3.7, Utility Features).
Each of the above are explained in the following entries. As you read through the explanations, note the following:
In most cases ...
EXIT brings you back to operation level,
RECALL brings you back to the previous page or menu,
ENTER is pressed to make a selection, and
HELP provides
3.4
