PS Engineering Inc. ®
PAR200A Audio Selector Panel, COM radio Controller and Intercom System
Installation and Operator’s Manual
200-228-0200
Page 3-9
Rev. 4, DEC. 2017
of the mode selected.
MUTE ON
- music
will
mute with
either
intercom
or
radio – MUTE ON button is lit.
RADIO MUTE
– Intercom will
not
mute music, radio
will
mute music. RAD LED indicator is on
INTERCOM MUTE
- Radio will
not
mute music, intercom
will
mute music - MUTE ICS LED is ON.
MUTE OFF
- “Karaoke” mode - music will not mute except during outgoing transmissions. - All Indica-
tors off.
♫ Music
Intercom
Radio
LED INDICATOR
Mute ON
Muted
Muted
ON
Mute OFF
♫
♫
None
Radio Mute
♫
Muted
RAD
ICS Mute
Muted
♫
ICS
The passenger’s intercom also has a SoftMute™ circuit. If the passengers hear the radio, or talk on the inter-
com, the music will mute. If the audio panel is in CREW mode, then the radio reception will not affect the
passenger music.
3.10.1.1 Music 2 Mute Control
Passengers also have a Karaoke Mode. If the passengers are listening to the music 2 input, their Karaoke
Mode is activated by an external switch. See § 2.7.2.1.
If the passengers are listening to the Music 1 input, their Karaoke Mode is controlled by the front panel
“Mute” button.
3.10.1.2 Liquid Crystal Display Control
The contrast on the LCD display has been factory set, but you can tweak by using a service adjustment located
inside of the unit. See
§ 2.9
for adjustment information.
