Harman JBL CS Series, Инструкция по применению

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JBL Commercial CS SERIES
Application Guide
Cat 5 Cable
Generic Copper Wire
Mic/Line Cable
Speaker Cable
RESTAURANT
CSM‐32
Fire Alarm
Relay / Sounder
CSR‐V
Music On Hold
CSR‐3SV
Jukebox
TV
Satellite Music
Receiver
CSA‐2120
CST‐2120
This restaurant has two zones—a dining area and a bar. Installed at the receptionist podium is a CSR‐V remote that allows
employees to adjust volume for the dining area. Installed behind the bar is a CSR‐3SV remote that allows employees to adjust
volume for the bar and to select Jukebox, TV audio, or Satellite Music as the source for the bar. Within the ‘Zone 1’ section of the
CSM‐32 mixer’s front panel, the ‘Source 1 Priority’ button is set to ON, and the ‘Select’ knob is set to 3. (NOTE: see page 8 for a
front panel view of the CSM‐32 ). This causes Satellite Music to be the default source for the dining area, and when a patron pays
to hear her favorite song on the Jukebox, that song automatically overrides the Satellite Music audio in the dining area. The
CSM‐32 ’s internal jumper cap has been removed, which causes the ‘Iso Aux Out’ channel to receive source 3 invariably*.
Therefore, callers to the restaurant will hear the Satellite Music player when they’re put on hold. Employees make
announcements by first selecting the desired zone(s) and then pressing and holding the PTT button on the CSPM‐2 paging mic
while they speak into it. The CSM‐32 automatically ducks the music during announcements in the zone(s) being paged. The
building’s fire alarm contains a normally open (NO) relay and a line‐level audio output for playback of alarm tones and pre‐
recorded messages. When the relay closes and/or the fire alarm sends audio, the CSM‐32 will mute the music and also route the
fire alarm’s audio (if present) to both zones. Mono‐summed audio is sent to distributed ceiling speakers in both zones, which are
powered by a CSA‐2120 amplifier and CST‐2120 tranformer. Low cost CSS‐8004 speakers are used in the dining area, and higher
performance CSS‐8008 speakers are used at the bar.
* If the internal jumper cap is left installed (the factory default), the ‘Iso Aux Out’ channel receives whichever source is selected in Zone 1.
CSS‐8004 CSS‐8004 CSS‐8004 CSS‐8004 CSS‐8004 CSS‐8004
Dining Area Zone
Bar Zone
CSS‐8008 CSS‐8008 CSS‐8008 CSS‐8008
CSPM‐2
Page 5
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