3-7
MLC 52 Series MediaLink Controller • Operation
If the transmission is interrupted (for example, the two units
become separated so that the IR LEDs are no longer in direct line
of sight of each other), and the conditions necessary for transfer are
then restored, the two units restart the transfer process.
4
.
When data transfer is complete, do either of the following:
•
Return configuration switch #2 on the receiving MLC to the Off position.
Press any button on both units to return them to the state they were in
before the transfer. All buttons dim except for those that were bright
previously. Reinitialize the receiving unit by pressing any of its front
panel buttons.
•
If you want to repeat the transfer process to configure another MLC 52,
repeat steps
2
and
3
for the unit that is to be configured. Press any button
on the donor unit. The transfer process restarts.
Configuring using IR Learning
You can also configure the MLC 52 by using IR Learning, which does not require
configuration software. By this method, you can program the functions on your
projector’s remote control into the buttons on the MLC front panel. This procedure
must be performed before the MLC is mounted, so that the IR Transmit/Receive
LEDs are accessible.
To program the MLC via IR Learning, follow these steps:
1
.
Apply power to the MLC 52.
2
.
On the rear panel, set configuration switch #1 to
on
. All front
panel buttons should be dimly lit.
3
.
Press the button on the MLC that will store the IR code that
you want the MLC to learn. The following takes place on the MLC:
•
The button that you pressed on the front panel begins to blink, indicating
that it is ready to be programmed. While the button is blinking
(5 seconds), you can program it with the desired command. If no IR
command is entered within 5 seconds, the button stops blinking.
•
On the rear panel, the IR Learning LED that indicates the button memory
block currently available for programming begins to blink. (See
IR
Learning indicators
,
a
in the
Rear panel/cable connections
section of
chapter 2,
Installation
, for further information about the IR Learning
LEDs.)
•
The LED that indicates how many commands have been programmed
onto the button illuminates and remains lit.
1
2
3
4
E
1
2
3
4
E
1
2
3
4
E
1
2
3
4
E
LED Off
LED Blinking
LED On
Command 1 ready to
be learned
Command 2 ready
to be learned.
Command 1 learned.
Command 3 ready
to be learned.
Command 2 learned.
Command 1 learned.
Command 4 ready
to be learned.
Command 3 learned.
Command 2 learned.
Command 1 learned.
Activation of LEDs during button configuring
1
ON
2 3 4
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203