Rs-232 Features - TeachLogic Matrix IMA-120 Installer And Operation Manual

Matrix

RS-232 features

Th e RS-232 feature allows the user to
remotely operate the line level media
inputs via the wall panel controller.
Audio levels very oft en need to be adjusted
when switching from computer audio to
DVD players and other audio sources.
Such operations as level UP, DOWN and
MUTE are easily accomplished via the
eight button controller and touch rotary
dial, as shown here. Th is allows the
receiver/amplifi er to be placed in an area
or compartment that is not easily assessed
by the user. No Codes or set up is required
for this touch panel to operate. It is pre
programmed right out of the box.
RS-232 connection
note
When touch panel is not
connected, RS-232 switch must
be in "OFF" position for amplifi er
controls to function.
14
owner's manual transmitter