Table of Contents
Advertisement
Operation and Setup, cont'd
Enabling/disabling executive mode 1; disabling executive mode
Press and hold input selection buttons 1 and 4 simultaneously for 3 seconds as
shown below. When all of the input selection LEDs light, the switcher has enabled
or disabled executive mode, and you can release the buttons.
Press and hold buttons 1 and 4
simultaneously for 3 seconds.
Resetting the switcher
The switcher can be reset to the factory defaults via the front panel or via RS-232
control.
To reset the switcher via the front panel, follow these steps.
1.
2.
These settings are reset (defaults are in parenthesis):
Setting Up and Optimizing the Audio
For optimal audio quality, the audio input levels and the bass, treble, and loudness
control must all be set up properly. Input and output (Preamp and Lineout) audio
levels may need to be adjusted depending on the variation of output levels from
different source devices. By default these switcher input levels are set for the
consumer product line level of -10 dBV.
Bass, treble, and loudness should be adjusted once the input and output levels have
been adjusted. By default the bass and treble have been set to 0, and loudness has
been set to off.
Input level sensitivity can be adjusted via the front panel. Other adjustments must
be performed via the supplied MediaLink Control Software (also available at
www.extron.com) through the RS-232 port.
C
3-
MLS 304 Series, MLS 406 Series • Operation and Setup
INPUT SELECT
1
2
3
4
5
Unplug the switcher from the AC power source.
Press and hold input selection buttons 1 and 4 while reapplying power to the
switcher (reconnecting it to the AC power source). All the input selection
LEDs blink for one second while the switcher is being reset.
• Audio level (sensitivity = -10 dBV)
• Audio gain/attenuation (+6 dB for SA, MA, and non-amp models)
• Bass (0)
• Treble (0)
• Loudness (off)
• Line level audio output (stereo)
• Video type (configurable inputs = RGB)
• RGB delay (0 sec.)
• Monitor Output mode (RGB follow)
• Executive mode (off)
• Aux/Mix (on)
• Volume (41)
• switcher mode (single)
To avoid damage to your hearing and disturbing occupants of adjacent
rooms, do not connect speakers to the MLS's amplifier output until setup
has been completed and volume has been set to the minimum level.
INPUT SELECT
6
1
2
3
All input selection buttons light for 1 second to indicate
that executive mode 1 has been enabled or disabled,
or that executive mode 2 has been disabled.
Release the buttons.
6
4
5
Advertisement
Table of Contents
