3-15
MLC 52 Series MediaLink Controller • Operation
Resetting
In the event that the MLC 52 needs to be reset, you can do so by one of the
following methods:
Factory firmware reset
— Press and hold the VIDEO button (on standard models)
or the blank button (on VC models) while applying power to the MLC. This
method resets the MLC firmware to the version with which the unit was
delivered from the factory. Any codes that you previously programmed on
the buttons remain in effect.
Factory configuration reset
— Press and hold the ON and OFF buttons
simultaneously while applying power to the MLC. This method removes all
codes from the buttons.
Locking the Front Panel (Executive Mode)
To prevent access by unauthorized users, or accidental presses of the button to
issue unwanted commands to devices, the front panel controls can be locked using
executive mode. When the MLC 52 is in executive mode, all front panel functions
are locked, so that pressing the buttons has no effect.
If a button is pressed while the MLC 52 is in executive mode, all the front panel
buttons blink, indicating that the front panel is locked out.
Follow these steps to place the MLC in executive mode:
1
.
Power off the projector or plasma display. Executive mode cannot be enabled
if the display device is on.
2
.
On the standard MLC 52 models, press and hold the VOL
>
and VIDEO
buttons simultaneously for 5 seconds.
On the VC models, press and hold the unlabeled button (bottom right) and
the VCR button simultaneously for 5 seconds.
MLC 52
DISPLAY
ON
PC
VIDEO
OFF
VOL
VOL
MLC 52
DISPLAY
ON
PC
OFF
DVD
VCR
VOLUME
Buttons to press for executive mode
When the MLC enters executive mode, all front panel buttons flash three times,
then return to their original state.
To exit executive mode, press the same two buttons again, holding them for
5 seconds.
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203