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R5976255
A
TLAS
CS4 (2001-03)
6-19
6.3 Projector address
The projector's address may be set to any value between 0 and 255 (see 'Change projector address'
in chapter 'Service mode). When the address is set, the projector can be controlled now by the
RCU
for addresses between 0 and 9.
The projector can also be controlled by computer, e.g. IBM PC (or compatible), Apple MAC, etc.
for addresses between 0 and 255.
A projector will respond to a
RCU
set to an address of '0' regardless of what address
is set in the projector itself.
6.3.1 Using the RCU
The
RCU
is default programmed with address 0,
'zero address'
. With that
'zero address'
pro-
grammed into the RCU, every projector, without exception will listen to the commands given by
this
RCU
. If it is necessary to control a specific projector, than enter the projector address into the
RCU
(only when that address is between 0 and 9). The projector with the corresponding address
will listen to that specific
RCU
.
6.3.2 Displaying a Projector Address
Press the
ADDRESS
key (recessed key on the
RCU
) with a pencil. The projector's address will be
displayed in a 'Text box'. This text box disappears after a few seconds.
To continue using the
RCU
with that specific address, it is necessary to enter the same address with
the
digit buttons
(address between 0 and 9) within 5 seconds after pushing the address key. For
example if the
Address
key displays projector address 003, then press "3" digit button on the
RCU
to set the
RCU
's address to match the projector's address. Do not press 003 digits. This will address
the remote control to '0' and control all projectors in the room.
If the address is not entered within 5 seconds, the
RCU
returns to its default address (
zero address
)
and control all projectors in the room.
6.3.3 How to Program an Address into the RCU?
Press the
ADDRESS
key (recessed key on the
RCU
) with a pencil and enter the address with the
digit buttons within 5 seconds after pushing the
address
key. That address can be any digit be-
tween 0 and 9.
6.3.4 Picture Controls with Direct Access.
When an image control is pressed, a text box with a bar scale, icon and function name of the con-
trol, e.g. 'brightness...' appears on the screen (only if
TEXT
is
ON
). The length of the bar scale and
the value of the numeric indication indicate the current memorized setting for this source. The bar
scale changes as the control stick on the
RCU
is pressed or the
+
or
-
buttons on the local
keypad
.
Brightness Control
A correct
'brightness'
setting is important for good image reproduction.
Use the
+
button for a higher brightness.
Use the
-
button for a lower brightness.
Contrast Control
A correct
'contrast'
setting is important for good image reproduction.
Adjust the contrast to the level you prefer, according to room lighting conditions.
Use the
+
button for a higher contrast.
Use the
-
button for lower contrast.