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OPERATION
To use a specific projector, enter the 3-digit number assigned to the projector you want to use.
Press to select, press to cancel. If you switch to a projector other than the one you
are currently using, the checkmark will be deleted.
To broadcast to multiple projectors, press and then again without entering a projec-
tor number. Keypad commands will then affect all projectors present.
NOTES: 1) The “Broadcast Keys” option in the Communications menu must be selected for
only one (any) projector in a serial network. The keypad in use must be OFF (disabled) for the
remaining projectors. See 2.10. Keypad Protocols and Conversion, and 3.7, Adjusting System
Parameters and Advanced Controls.
Pixel
Press to access the pixel tracking and pixel phase double slidebar. Adjust pixel tracking
first: use and to increase or decrease the frequency of the pixel sampling clock to
correct consistency of the image. For proper phase, use and to increase or decrease
pixel phase so that any shimmer disappears and the image is stable throughout. See 3.6,
Adjusting the Image (Size and Position subsection) for a complete explanation of tracking and
phase.
Position
Press to move the image using the double slidebar. At the slidebar, use and to
move the image left or right, use and to move the image up or down.
Shutter (OPTIONAL)
If your projector has a mechanical lens shutter (a.k.a. dowser) installed, press and hold
for approximately 1 second to toggle the shutter closed or open with a single key press (this
also blanks the image electronically). Or quickly press and release and follow immediately
with or if you want to guarantee the correct toggle (useful if you are unsure of the
present status). Close the shutter whenever you want to mute all display yet maintain access to
projector functions. Open the shutter to regain the display. With no shutter installed, still
blanks the image electronically, but the blanking is not quite as black.
NOTES: 1) The status of the shutter is shown in the LCD window on the rear panel of the pro-
jector. 2) Upon power-up, the shutter is open. 3) The lamp remains on.
Mute
Use to mute audio and/or hide the current menu. Press and hold for approximately
1 second to toggle the audio on or off with a single key press. Or quickly press and release
and follow immediately with or if you want to guarantee the correct toggle (useful if
you are unsure of the present status). In either case, a small message appears on screen to signi-
fy mute status.
Function Key
When no menus are on-screen or active, press followed by a 2-digit number to enable a
specific color or colors in the display. For example, will display only red and
green data, will display all colors data. The list of available color combinations is
shown below and also appears on the back of the IR remote keypad. Color enabling can also be
accessed through the menu system rather than these shortcuts.
Enter
Exit
Proj
Proj
Pixel
Position
Shutter*
Mute*
Func
Pixel
ON
OFF
Position
ON
OFF
Shutter*
Shutter*
ON
OFF
Shutter*
Mute*
Mute*
Mute*
ON
OFF
Func
Func
64
Func
67