Extron Electronics Control Modules - Manual (Page 7)

Control Modules • Installation and Operation
Installation and Operation, cont’d
2-4
Front Panel Features and Operation
IRCM modules
a
Tx (transmit) LED — This LED lights whenever any control
module button, with a control signal associated with it, is
pressed.
All IRCM buttons must be set up before use.
b
Basic functions buttons — These buttons replicate basic
VCR, tape, or DVD player controls (e.g., rewind, play, stop,
pause, etc.).
c
DVD setup function buttons — These buttons replicate DVD
player configuration controls (e.g., DVD player’s menu, title,
enter, and arrow buttons).
DVD CONTROL
PLAY NEXT PAUSE STOP
Tx
REW
ENTER
TITLE
MENU
TAPE DECK
REW PLAY FWD PAUSE STOP
Tx
2
3 1 1
2
IRCM-Tape
Front
IRCM-DVD+
Front
VCR CONTROL
REW PLAY FWD PAUSE STOP
Tx DVD CONTROL
REW PLAY NEXT PAUSE STOP
Tx
1
2 2
1
IRCM-VCR
Front
IRCM-DVD
Front
Figure 2-3 — IRCM modules front panel layout
2-5 Control Modules • Installation and Operation
ACM modules
d
Min/Max LED — This LED flashes whenever the MediaLink
switcher’s minimum or maximum levels are reached for any of
the adjustments controlled by the ACM.
e
Audio control buttons (for use with the MLS 506MA and
MLS 506SA only ) — These buttons replicate the per-input
audio Input Level adjustment and Mute features found in MLS
switchers and in the MediaLink control software. The Mix
Level buttons replicate the input mixing adjustment found on
the front panel of the MLS 506MA and MLS 506SA and in the
control software for those models.
Pressing the Mute button turns the audio mute on and off. The
MLC’s Volume Max/Min LED flashes while audio mute is on.
f
Tone control buttons — The ACM-Tone module works only
when any MLS (switcher) is connected to the MLC (controller).
The Tone Control buttons allow you to directly adjust the per-
input bass and treble levels without having to use the MLS’s
LCD menu or the control software.
N The controls available on the ACM modules function
only when a MediaLink switcher is connected to the
MLC. These buttons do not need to be set up before use.
AUDIO CONTROL
INPUT LEVEL MIX LEVEL MUTE
MAX/ MIN TONE CONTROL
BASS TREBLE
MAX/
MIN
4
5 6
4
ACM-Level
Front
ACM-Tone
Front
Figure 2-4 — ACM modules front panel layout