Remote Control Interface Programming - Orban Optimod-FM 8300 Operating Manual

2-36
INSTALLATION

Remote Control Interface Programming

[Skip this step if you do not wish to program the GPI (contact closure) remote con-
trol interface.]
1. Navigate to S
ETUP
2. Program one or more remote control interfaces.
A) Navigate to the desired Remote Interface button (1 through 8) by repeatedly
pressing the N
EXT
B) Hold down the button while turning the knob to select the desired function
for the interface.
Use either button below the appropriate graphics; both work the same.
A momentary pulse of voltage will switch most functions, except as
noted.

Preset Name: switches the named preset on the air. The control interface
can recall any factory or user preset.

Input: Analog: selects the analog inputs.

Input: Digital: selects the digital input and but does not apply de-
emphasis to it.

Input: Digital+J.17: selects the digital input and applies J.17 de-emphasis
to it.

Bypass: switches the Bypass Test Mode on the air.

Tone: switches the Tone Test Mode preset on the air.

Exit Test: If a test preset is presently on the air, EXIT TEST reverts to the previ-
ous processing preset.

Stereo: switches the 8300's stereo encoder on. In conjunction with mono mode
controls (below), iIt also determines the operating mode of the audio processing
(S , M -F
TEREO ONO ROM

Mono from Left, Mono from Right, or Mono from Sum: switches the 8300's
stereo encoder off, using the Left, Right, or Sum (L+R) respectively as the pro-
gram source. This also determines the feed to the entire processing chain so that
facilities that do not use the 8300's stereo encoder can change stereo/mono
mode and select the source when in mono mode.

Mod Reduction 1, or Mod Reduction 2: reduces the program modulation by
the percentage programmed in S
on page 2-23). When voltage is removed, these functions are deactivated.
/ N / N & R
EXT ETWORK EMOTE
button.
- , M -F -R
LEFT ONO ROM IGHT
/ N
ETUP EXT
ORBAN MODEL 8300
.
/ R I
EMOTE NTERFACE
, or M -F -S .)
ONO ROM UM
/ M R
ODULATION EDUCTION
(see step 21