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Start Up of the Adjustment Mode
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5975847 BARCOGRAPHICS 1208S 220197
5
START UP OF THE ADJUSTMENT MODE
Adjustment Mode
All picture geometry and convergence adjustments are made while in the 'Adjustment mode'. Press the ADJUST key to enter the 'adjustment
mode'.
You are now in the 'Adjustment mode'. The
Control stick is used to make menu selections and also vertical and horizontal adjustments. The
ENTER and EXIT keys are used to move forward and backward through the menu structure. The ADJUST key can be used to terminate the
adjustment mode while any path selection menu is displayed.
When an adjustment menu is displayed on the screen and no action is taken within the first 5 minutes, the projector will automatically reduce
the brightness and contrast to a level so that the stationary image cannot damage the tubes.
There are 5 possible paths to follow once in the Adjustment mode. They are :
INSTALLATION - Installation should be selected if the projector has been
relocated and/or a different screen size is desired.
When selecting 'Installation', the user or operator will be warned to call a qualified
technician to perform the installation procedure (see example of projected warning
on the next page)
GUIDED - Guided should be selected if the user intends to perform a complete
alignment of the projected image. All of the necessary geometry and convergence
adjustments are made in a predetermined sequence.
RANDOM ACCESS - Random Access should be selected if the user intends to
make only a few adjustments.
SERVICE - Service should be selected if the user intends to delete blocks, change
password , select service adjustments or get set-up information.
IRIS - This selection will only be available when the IRIS Auto-Convergence unit
is connected to the projector.
While in Guided or Random Access adjustment Modes, the user may use an
external source, an internally generated genlocked pattern or an internally gener-
ated multifrequency cross hatch pattern as a setup pattern.
Warning during the start up of the installation mode.
ADJUSTMENT MODE
Select a path from
below:
Select with or
then <ENTER>
<EXIT> to return
GUIDED
RANDOM ACCESS
INSTALLATION
SERVICE
IRIS
source 1
WARNING
RISK OF ELECTRICAL SHOCK
NO USER ADJUSTABLE PARTS
INSIDE
IF QUALIFIED, PRESS
<ENTER> TO CONTINUE, OR
IF NOT, <EXIT> TO RETURN.
THE FOLLOWING
INSTALLATION MENUS
ARE RESERVED TO,
AND TO BE PERFORMED ONLY
BY BARCO PERSONNEL, OR
BARCO AUTHORIZED DEALERS