Extron electronics MLC 60 Series Setup Manual

MLC 60 Series • Setup Guide
for the MLC 62 RS EU and the MLC 62 RS MK
The Extron MLC 62 RS EU and the MLC 62 RS MK are
keypad controllers for use in classrooms and meeting
facilities. The EU model attaches to a single size
European electrical junction box with a 60 mm
mounting center. The MK model mounts to a
single size MK junction box. The controllers have
backlit soft touch buttons and can control common AV
functions, including power, input switching, and
volume. Both models have RS-232 serial and IR ports
for universal display control. A digital input and two
relays enable monitoring and controlling of other
devices in the room. Both models have six-button and
eight-button options.
NOTES:
•
Installation and service must be performed by authorized personnel only.
•
For full installation, configuration, and operation details, see the product user guide, available at www.extron.com.

Installation Steps

Prepare the installation site.

1.
The MLC 62 EU and MK controllers can be installed in
standard EU and MK one-gang electrical wall boxes:
Install the electrical box, following the instructions
a.
provided with it.
ATTENTION:
•
Ensure that the junction box is properly
grounded.
•
Assurez vous que le boîtier d'encastrement
est correctement mis à la terre.
Prepare and pull the cables through the electrical box.
b.
(Optional) Change the faceplate and buttons as needed.
2.
Remove the faceplate from the MLC module as follows:
a.
On the right and left edges of the faceplate are two pairs of slots,
1.
into which two small tabs on either side of the MLC fit. Insert the
flat end of a small screwdriver into each side slot (as shown at
right) and press inward until the tab is released from its slot.
Lift the faceplate off the MLC circuit board.
2.
If desired, replace the buttons in the faceplate as follows:
b.
From the front of the faceplate, press the button membrane to
1.
be replaced backward through its faceplate openings until it
comes free. If replacing the faceplate, repeat this step until all
the buttons are removed.
On the back of the faceplate, place the new button membrane
2.
at the desired location, with the two pegs in the upper-left and
lower-right corners of the membrane in the faceplate holes at
opposite corners of the row (see the illustrations at right). Press
the pegs and buttons of the membrane into the faceplate.
Repeat step 2b as needed.
3.
DISPLAY
ON
OFF
VOLUME
PC
VIDEO
LAPTOP MUTE
Extron
MLC 62 RS EU
1 2 C
S G Tx G
PORT B PORT A
RELAYS
IR/S COM
Rear Panel
D I
S P
L A
O N
Y
O F
V O
L U F
M E
P C
V I D
E O
L A
P T
O P
M U
T E
Peg
DISPLAY
ON
OFF
VOLUME
PC
VIDEO
LAPTOP MUTE
Extron
MLC 62 RS MK
Left Side Panel
Slot
Peg
Button
Membrane
T E
M U
O P
P T
L A
Pegs (2)
1