Extron Electronics IR 452 - Manual (Page 10)

IR 452 • Setup and Operation
Setup and Operation, cont’d
2-6 IR 452 • Setup and Operation 2-7
In order for the IR 452 to be able to control the MLC 52 or the
DVCM 50, you must use the Windows
® -based confi guration
software or IR Learning to program the MLC 52 or DVCM
buttons with the functions for which their buttons are
labeled. Refer to the product user's manual for button labeling
information.
(You can program the buttons to perform functions other than
those for which they are labeled. If you do this, you will need to
relabel the buttons on the MLC and/or the DVCM, and on the
IR 452, to refl ect the programming.)
If you program the MLC 52 or DVCM buttons as labeled,
pressing the equivalent IR 452 buttons issues the commands as
described below.
1 Display power buttons — Pressing these two buttons sends IR
signals to the MLC 52 or MLC 104 (via the DVCM 50) to activate
the buttons labeled On and Off.
When the MLC On and Off buttons are programmed as labeled,
the IR 452 Power On and Power Off buttons turn the projector
or other display device on and off.
2 Mute On and Mute Off buttons — These buttons are not
direct equivalents of any buttons on the MLC 52 or MLC 104.
However, you can use your MLC's confi guration software to
program the MLC to mute and unmute the video and/or audio
on the display device when these IR 452 Mute buttons are
pressed.
The following confi guration software programs are available:
MLC 52 and DVCM 50: MLC 52 Control Program (Windows-
based confi guration software). Use the Advanced Projector
Confi g. screen to program these buttons.
MLC 104: Global Confi gurator 2 (GC2)
3 TV/VCR button — Pressing this button sends an IR signal to
either of the following:
The MLC 52 to activate the memory block that has been
programmed with the TV/VCR switch command
The DVCM 50 to activate the button labeled TV/VCR
The MLC 52 or DVCM 50 must be in VCR mode. If
they are in DVD mode, this button has no effect. See
Selecting DVD or VCR mode, later in this chapter.
•
•
Buttons on the IR 452 Front Panel
The IRL 452 is provided with an overlay on which the buttons
are labeled as shown below. Its labeling scheme refl ects that of
the MLC 52 and the DVCM 50.
3
4
5
6
7
8
9
2
SYSTEM REMOTE
FRONT PANEL
DVD
VCR
DVD
VCR
TV/VCR
VOL
VOL
PC
VIDEO
CHANNEL
IR 452
1
POWER
ON
The IR 452 front panel