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I
OPERATION
A CON Automatic
Convergence
'AICON
w
e
To change the convergence
color, press =.
Each
press of the Color key
changes the color as shown.
~
a
white crosshatch
for reference
I 4. COLOR amin
repeat starting at green-red
To move to another control
point, press w.
The caption above the
box changes to "MOVE". Use the arrow
keys to move to another zone for
convergence. Press -
to converge the
zone. When all zones requiring adjustment
are converged, press ~
to display the
Exit dialog box. Press
-
to save the new convergence
settings. To go back to the convergence
screen, move the cursor bar to "Continue
Adjust", then press -.
To discard your
changes, select "No Save".
.
.
Note: =
may be used instead of=
to alternate between converge and
move functions,
if preferred.
>
Press g from the Convergence Menu to display
=m~
the ACON Auto-Convergence Menu. The menu
displays five ACON options for selection and
shows the most recent ACON status message (if
there is one).
E
I
4. Auto
Learn
Screen
Note: The A CON Auto-Convergence
Menu is
5.
Manual
Learn
Screen
available only if the projector
includes the
status
message
optional A CON feature.
I
Before using ACON for the fwst time it is important to understand how ACON
operates. ACON consists of two primary components; a Locator Assembly,
normally mounted to the front of the projector, and an ACON Control Board,
located inside the projector. The Locator Assembly includes a photosensor
which, via two stepper motors, can monitor any point on the display screen.
The ACON Control Board controls the viewing position of the photosensor.
During automatic convergence, small red,
green,
and blue targets are displayed
for viewing by the photosensor. Data from the photosensor is analyzed and
convergence adjustments are made accordingly, The lens of the Locator
Assembly can be observed to move about as each convergence zone is
analyzed and adjusted. No user intervention is required.
WARNING:
IN RARE INSTANCES,
FLASHING
LIGHTS
CAN
TRIGGER
AN
EPILEPTIC
SEIZURE.
DURING
ACON
OPERATION
PERSONS
WITH
EPILEPSY
SHOULD
NOT WATCH THE SCREEN.
3-28
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