Bosch Appliances Microphone PLE-2CS User Manual

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Bosch Security Systems | 2008-01 | PLE-2CS en
Plena Two-zone Call Station | Installation and User Instructions | Description
 en | 8
2.4 
Controls, connectors and 
indicators
2.4.1
Top side
See figure 2.1 for an overview of the controls and 
indicators on the top side of the call station:
Zone selection buttons - Two buttons to select 
the zones to which the business call is distributed. 
Each button has a green LED, which indicates the 
zone to which the business call is distributed.
Push-to-talk (PTT) button - A push-to-talk 
(PTT) button to start the business call.
Status indicator - A LEDs that indicates the status 
of the call station. See section 2.3.3.
2.4.2
Bottom side
See figure 2.2 for an overview of the controls and 
indicators at the bottom of the call station:
Configuration settings - A set of DIP switches to 
configure the call station (by setting the microphone 
gain level, the chime and the speech filter). See  
section 4.2.
System sockets - Two redundant RJ-45 sockets to 
connect the call station to the PLE-series two-zone 
mixer or mixer amplifiers using Cat-5 Ethernet 
cables. When the system requires more than 2 call 
stations, the system sockets can be used to make 
loop-throughs. See section 4.1.
Rotary volume control - A rotary volume 
control (potentiometer) to set the output volume of 
the call station. See chapter 5.3.
figure 2.1: Top view
Plena
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figure 2.2: Bottom view
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