Extron Electronics MTPX Series - Manual (Page 15)

Refer also to the MTPX User’s Manual at www.extron.com. Refer also to the MTPX User’s Manual at www.extron.com.
Viewing and Adjusting the Audio Level
N Only the twisted pairs' input levels and only the local
outputs' volume can be adjusted.
1 . Press and hold the Audio button until the Audio LED flashes.
AUDIO AUDIO
The Audio LED blinks.
Hold
2 seconds
2 . Press an input or output button. Refer to the MTPX User's
Manual , chapter 3, “Operation”, to read the displayed
value.
1 2 3
5
VIEW ESC
For the input level (gain/attenuation),
the View and Esc LEDs display the
polarity (attenuation [ ] or gain [ ]).
Press an input button to adjust gain/attenuation.
- or -
Press an
output button to adjust the output volume.
Output LEDs display
gain or attenuation.
- or -
Input LEDs display
output volume level.
3 . Increase/decrease the level or volume by pressing the
Esc ( > ) and View ( < ) buttons.
VIEW ESC
button
decreases
the level. button
increases
the level.
4 . Press and release the Audio button to exit.
Viewing Ties (and Muting Outputs)
1 . Press the View button. Output LEDs light for outputs that
have no ties established.
N If the Audio LED blinks, audio is broken away (switched
separately from video).
N If an output LED blinks, that output is muted. To toggle
mute on and off, press and hold the output button for 2
seconds.
2 . Press an input button. The LEDs for all tied outputs light.
3 . Press an output button. The LEDs for the tied input and
all tied outputs light.
4 . Press the View button. All input and output LEDs return
to an unlit state.
= lit, = unlit = blinking,
MTPX • Front Panel Operation
Front Panel Operation, cont’d
3-8 MTPX • Front Panel Operation 3-9