Operation, cont’d
MLC 52 Series MediaLink Controller • Operation
3-8
4
.
Point the projector’s remote control at the IR Transmit/Receive LEDs on the
MLC, and press the button on the remote whose function you want the
selected MLC button to learn. When the IR command has been learned
successfully, the IR Learning LEDs blink in rapid progression from the top to
the bottom, then back to the top.
For repeating command codes, such as those that increment/decrement a
function (for example, turning the volume up and down), hold the button on
the projector remote control for at least
3 seconds
.
If no IR command is detected within 5 seconds, the LEDs and the front panel
button time out and stop blinking.
•
If the IR code was learned, the rear panel LEDs blink rapidly in
succession, down, then up.
•
If the IR code was not learned, the rear panel LEDs blink in random
order.
5
.
If you want to program another command to the same button (you can
program up to four commands on one button), press the button again. The
next Learning LED on the rear panel begins flashing; for example, if you have
already programmed two commands on this button, the third LED from the
bottom flashes.
If you do not want to program additional commands on the button, repeat
steps
3
and
4
for the next button that you want to program.
6
.
When you are finished programming buttons on the MLC, set configuration
switch #1 on the rear panel to Off.
7
.
Press the buttons that you configured to verify that the commands you
entered have been learned. An IR Emitter connected on the IR output should
blink. (See
Wiring for IR control
in chapter 2,
Installation
.)
Removing commands from a button
If you want to delete a command that has been programmed onto a button, you
must remove all the commands programmed to that button. Follow these steps:
1
.
While the MLC 52 is powered on, set configuration switch #1 to
on
.
2
.
Press the button for which you want to delete commands, and within
2 seconds press the same button again. The Learning LEDs turn off.
3
.
Verify that the button’s commands were erased by pressing the same button
again. If the commands have been erased, only LED #1 (the bottom LED)
blinks; and the other LEDs are off.
4.
When finished removing commands, set configuration switch #1 to
off
.
Setting up button macros
Buttons function in either
toggle
mode or
macro
mode. By default, the buttons are in
toggle mode, which means that each press of the button initiates the next in
sequence of the four commands saved to the button (each button can store up to
four commands).
In macro mode, a single press of a button issues all the commands (up to four) that
have been programmed on that button, in the order they were programmed, at
1.5-second intervals. An example of a button macro application would be turning
on multiple projectors/plasmas by pressing one button, one time.
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203