Bosch Appliances 3922 988 43318 manual LBB 3537/10 Chairman microphone with control panel

Digital Congress Network Installation and Operating Manual Chapter 2 - Contribution Equipment en 2-21

2.13LBB 3537/10 Chairman microphone with control panel

The LBB 3537/10 includes a priority button and an LED indicator. The unit is used in combination with the microphone control panel LBB 3537/00 or microphone control panel LBB 3537/20 with pluggable microphones LBB 3549/00 and LBB 3549/50 to create a chairman position.The priority button when pressed sets all currently active delegates’ microphones in the system to off, giving the chairman priority status over other participating delegates.The panel can be connected to the Multi- purpose connection unit LBB 3540/15, or the Dual Audio Interface unit LBB 3535/00.

Controls and Indicators (FIG. 2-32)

1.Microphone on indicator (red LED).

2.‘Priority’ key.

Interconnection

•2 m (6.5 ft.) long cable terminated with an 8-pole 262° DIN-type connector for connection to the Multi-purpose connection unit LBB 3540/15 or Dual Audio Interface Unit LBB 3535/00.

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2.14 LBB 3537/20 Pluggable Microphone control panel

The Pluggable Microphone Control Panel LBB 3537/20 is intended for use with pluggable microphones type LBB 3549/00 and LBB 3549/50. The microphone control panel can be connected to the Multi-purpose connection unit LBB 3540/15, or the Dual Audio Interface unit LBB 3535/00.

LBB 3537/20 Microphone control panel for use with pluggable microphones LBB 3549/00 and LBB 3549/50

Controls and Indicators (FIG. 2-33)

1.5-pole XLR connector (female) for connection to pluggable microphones LBB 3549/00 or LBB 3549/50 (see 2.6 Pluggable microphones).

2.Microphone on indicator (red LED).

3.Microphone On/Off or request-to-speak button.

4.Request-to-speak confirmation indicator (green LED).

Interconnection

1.2 m (6.5 ft.) long cable terminated with an 8-pole 262° DIN-type connector for connection to the Multi-purpose connection unit LBB 3540/15 or Dual Audio Interface Unit LBB 3535/00.

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FIG. 2-32 LBB 3537/xx Chairman priority control panel FIG. 2-33 LBB 3537/20 Pluggable Microphone control panel

Bosch Security Systems 04-2003 3922 988 43318 en LBB 3537/10 Chairman microphone with control panel