Front Panel Security Lockout; Locking Using The Front Panel Buttons; Resetting The Mlc Using The Reset Button - Medialink MLC 62 IR D User Manual

Front Panel Security Lockout

To prevent accidental changes to settings, the MLC features a front panel security lockout
mode for disabling access to controls. When front panel lockout is enabled, all the front
panel buttons are disabled. If a button is pressed, all the buttons flash rapidly three times
to indicate lockout, but no action occurs.
You can lock and unlock the front panel by the following methods:
•
•
•

Locking Using the Front Panel Buttons

To lock the front panel using the buttons, press and hold the
(top two) buttons simultaneously for 3 seconds. All the front panel
buttons and the red Activity LED flash three times rapidly.
To unlock the front panel, press and hold the
for 3 seconds. All front panel buttons flash three times slowly while the
Activity LED blinks green three times.

Resetting the MLC Using the Reset Button

If it becomes necessary to reset the MLC to its default factory firmware or to the default
configuration settings that were implemented at the factory, you can use either the
button (see below) or the configuration software (see the software help file).
The
the rear panel of the MLC 62 RS EU and MK. To access the
following, depending on your MLC model:
•
•
Use the provided Extron Tweeker or other small screwdriver to press the
(see figure 44,
Figure 44.
Front panel buttons
The MLC configuration software (see the MLC 55, 62 and 64 Series Configuration
Program Help File).
SIS commands (see the Front panel lockout
button is located on the front panel of the MLC D behind the wallplate, and on
Reset
Remove the wallplate from the MLC D (see
Panel Features on page 41), or
Remove the MLC 62 RS EU or MLC 62 RS MK from the installation surface (see
Accessing MLC 62 RS EU and MLC 62 RS MK Side and Rear Panel Features
on page 42).
).
1
2 2
DISPLAY
ON OFF
1 1
VOLUME
MLC D Front Panel
PC VIDEO
LAPTOP MUTE Reset Button Locations
Extron
MLC 60 Series MediaLink Controllers • Features, Installation, and Operation
commands on page 61).
and
On
and buttons again
On Off
Reset
Accessing the Covered MLC D Front
Tx/
1 2 C
Tx
IR
RELAYS
PORT B PORT A
N/O
IR/ S RS-232
1 1
+
2 2
MLC 62 RS EU and
MLC 62 RS MK Rear Panel
DISPLAY
Off
ON
OFF
Press and hold
for 3 seconds.
Reset
button, do one of the
button
Reset
43