Service Mode
7-8
5976025 BARCOVISION 708 200499
CRT RUN IN CYCLE
A flashing white pattern will be
generated until <EXIT> is pressed.
The projector only uses memory
blocks adjusted on an internal
# pattern; if no such block is
available, the projector can't run
the procedure and leaves the
adjusment mode.
<ENTER> to continue
<EXIT> to cancel
Common Settings
To select Common Settings :
1.
Push the cursor key
é
or
ê
to highlight Common Settings.
2.
Press
ENTER
The common settings menu will be displayed.
Within the common settings menu, the following items can be set up or executed :
- G2 adjustment
- CRT run in cycle
- Projector warm up
- Memory banks : on/off
Select with or
then <ENTER>
<EXIT> to return.
SERVICE MODE
PROJECTOR SET-UP
MEMORY MANAGEMENT
COMMON SETTINGS
I2C DIAGNOSTICS
Select with or
then <ENTER>
<EXIT> to return.
COMMON SETTINGS
G2 ADJUSTMENT
CRT RUN IN CYCLE
PROJECTOR WARM UP
MEMORY BANKS
G2 Adjustment
Item is password protected.
To select G2 Adjustment :
1.
Push the cursor key
é
or
ê
to highlight G2 Adjustment.
2.
Press
ENTER
A safety notice will be displayed on the screen as it is necessary to open the top
cover to adjust the G2.
'G2 adjustment should be performed by BARCO personnel, or BARCO authorized
dealers'.
If you are qualified, press
ENTER to continue. If not qualified, press EXIT to return to the
Common settings menu. Further description of the G2 adjustment is given in the Installation
manual.
Select with or
then <ENTER>
<EXIT> to return.
COMMON SETTINGS
G2 ADJUSTMENT
CRT RUN IN CYCLE
PROJECTOR WARM UP
MEMORY BANKS
CRT run in cycle
Only necessary when a new picture tube is installed.
The CRT run in cycle option can only be activated when memory blocks on an internal # pattern
are available. When one or more such blocks are available, a flashing white image (5sec
on, 5 sec off) is generated and that for 5 min on the first internal block. In the next 5 min, a
second internal block will be used to generate the flashing white image. The image will also
be shifted in a vertical way to prevent a CRT burn in. To quit the CRT run in cycle option, press
EXIT.
To select CRT run in cycle :
1.
Push the cursor key
é
or
ê
to highlight CRT run in Cycle.
2.
Press
ENTER
If a memory block adjusted on an internal # pattern is available, the CRT run in cycle will start.
If no such a block is available, the projector cannot run the CRT run in option and leaves the
adjustment mode.
If you still want to run CRT run in cycle, create first a memory block on an internal # pattern
and restart the CRT run in option.
Select with or
then <ENTER>
<EXIT> to return.
COMMON SETTINGS
G2 ADJUSTMENT
CRT RUN IN CYCLE
PROJECTOR WARM UP
MEMORY BANKS
SAFETY
NOTICE
RISK OF ELECTRICAL SHOCK
IF QUALIFIED, PRESS
<ENTER> TO CONTINUE, OR
IF NOT, <EXIT> TO RETURN.
G2 ADJUSTMENT SHOULD BE
PERFORMED BY BARCO
PERSONNEL, OR BARCO
