Extron Electronics MLC 52 Series User Guide - Manual (Page 49)

Configuration for a System with a Projector Remote Control Type B
(Application 3)
A type B remote control has only two input buttons: one for the RGB inputs and one for
the S-video and composite video inputs (see
page 34 ). Each of these buttons contains
two commands (“A” and “B”) that cause the button to toggle between inputs.
Following these steps, use IR learning to program the input selection commands from
the projector type B hand-held remote control onto the MLC PC and Video or blank
(VC models) buttons.
Programming RGB inputs — projector remote control type B
1. Place the rear panel configuration DIP switch 1 in the On (up) position to
enter learning mode.
2. Using IR learning, program command “A” from the RGB input selection button on the
projector remote control into memory block 1 of the MLC 52 PC button as follows:
a. Press the PC button on the MLC front panel. The button blinks, indicating that the
MLC is ready to learn the command. On the rear panel, the bottom IR Learning
LED flashes.
b. Within 5 seconds (while the PC button on the MLC 52 is blinking), press the RGB
button on the projector remote control. The MLC learns command “A” for RGB.
3. Program the input selection command “B” from the RGB input selection button on the
projector remote control into memory block 2 of the MLC 52 PC button as follows:
a. Press the PC button on the MLC front panel. The button blinks, indicating that the
MLC is ready to learn the command. On the rear panel, the second LED from the
bottom flashes.
b. Within 5 seconds (while the PC button on the MLC 52 is blinking), press the RGB
button on the projector remote control. The MLC learns command “B” for RGB.
4. If finished programming the MLC 52 buttons, return configuration DIP switch 1 to its
Off (down) position, and test the system.
If you want to program video input selection at this time, proceed to Programming
video inputs — projector remote control type B.
Programming video inputs — projector remote control type B
MLC 52
DISPLAY
ON
PC
VIDEO
OFF
VOL
VOL
Command 1: RGB / IR Command “A”
Command 2: RGB / IR Command “B”
Command 1: Video / IR Command “A”
Command 2: Video / IR Command “B” SIZE
ENTER MENU
CENTER
CONT/
BRT
COL/
TINT
ASPECT
RATIO
VIDEO
MUTE
AUDIO
MUTE
A/V
MUTE
SHARP PHASE
VIDEO COMPUTER
Projector Remote Type B
Figure 39. Programming MLC 52 Input Selection Buttons from a Projector
Remote Control Type B
Transmitting MLC
Receiving MLC
1
ON
2 3 4
1
ON
2 3 4
1
ON
2 3 4
MLC 52 MediaLink Controllers • Special Applications 43