AC power connection
6-3
5975996 BARCOGRAPHICS 808s 241197
Switching on the projector
Push the power (mains) switch located on the rear panel of the
projector to switch the projector ON and OFF :
If the switch is pressed in
: ON
If the switch is Not pressed in : OFF
The projector can be started up in the 'Operational mode' (image
displayed) or in the 'Standby mode', depending on the position of the
'Powerup' DIP switch on the controller board (see p.5-2). This DIP
switch is set during installation by a qualified technician. If you want
to change this start-up mode, call a qualified technician.
Power indication lamp :
OFF : no power.
Green : projector in operational mode.
Red : projector in standby mode.
When switching on the projector, with the power switch or via the
standby key on the RCU, the projector can start up in two ways if the
"CRT run in cycle" option is switched OFF :
A full white image (projector warm up) or
Immediately image display.
The way of starting up can be set in the service mode.
Starting up with a full white image
When the projector is set to start up with a full white image, the
"Projector warm up" menu will be displayed for 30 seconds.
Start up with "Warm up period"
If no action is taken, a white image will be displayed for 20 minutes.
This white image will be shifted on the faceplate of the CRT to avoid
CRT burn-in.
During this warm up period, it is possible to interrupt this white image
projection by pressing the
<EXIT>
key. The "Projector warm up" menu
will be redisplayed for another 30 seconds but with the remaining time
indicated.
If the
<EXIT>
key is pressed again, the remaining warm up period will
be skipped.
During the warm up period, every 30 seconds a text box with the
remaining time will be displayed on the screen for 2 seconds. This text
box will be displayed every time on another place to avoid CRT burn-
in.
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power switch
Start up without "Warm up period"
If the
<EXIT>
key is pressed, the warm up period will be skipped and
the projector is immediately ready for use.
Warning : Skipping this warm up procedure can reduce the initial
picture quality of the projected image.
If a key, other than the
<EXIT>
key, is pressed, a text box with the
following text will be displayed :
"Please use <EXIT> to leave this procedure."
PROJECTOR WARM UP
A FULL WHITE PATTERN WILL BE
GENERATED FOR 20 MINUTES.
FOR IMMEDIATE USE OF THE
PROJECTOR, PRESS <EXIT>.
WARNING: SKIPPING THIS
PROCEDURE CAN REDUCE THE
INITIAL PICTURE QUALITY OF
THE PROJECTED IMAGE.
THIS OPTION CAN BE DISABLED
IN THE SERVICE MENU.
REMAINING
PROJECTOR
WARM UP
TIME
18.5 MIN
PLEASE USE
<EXIT> TO
LEAVE THIS
PROCEDURE
All manuals and user guides at all-guides.com
