Bogen 2233R manual

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Table of contents for the manual

  • Page 1

    Multi-Graphic M CPB & Series 1 15B, 2223R, & 2233R Installation and User Manual © 2009 Bogen Communications, Inc. All rights reserved. Specifications subject to change without notice. 54-5875-03B 090 3[...]

  • Page 2

    2 Notice Every effort was made to ensure that the information in this guide was complete and accurate at the time of printing. However, information is subject to change. Important Safety Information WARNING: To Reduce The Risk of Fire Or Electric Shock, Do Not Expose This Apparatus To Rain Or Moisture. Always follow these basic safety precautions w[...]

  • Page 3

    3 Contents SYSTEM DESCRIPTIONS ..................................................................................................4 Series 11 5B ..........................................................................................................................................4 Series 2223R & 2233R .........................................[...]

  • Page 4

    4 System Descriptions Series 11 5B The Bogen Multi-Graphic Series 11 5B Centralized School Sound Systems provides separate program and intercom channels to permit intercommunication with any speaker-equipped location, without interrupting the distribution of program material to the remaining stations. The basic system components include the MCP35A [...]

  • Page 5

    5 Options LPC4 Loop Priority Control Option The LPC4 is used to interface the school sound system with satellite systems, such as those found in gymnasiums, multi-purpose rooms, etc. The option also provides emergency seizure of the satellite system and bridging of their outputs into the main system. Refer to figure 1 . MCP-EXP Input Expander Optio[...]

  • Page 6

    6 ASF4 Alarm-Signaling Option The ASF4 option provides four distinct tones for use as a manually-operated class change or for alarm signaling pur- poses (slow whoop, chime, steady, and interrupted tone). Tones are activated by remote contact closure. (Note: If the MCP35A built-in tone signal generator is not used for time signaling, it can be used [...]

  • Page 7

    7 3. When a conversation is finished, press the ON/OFF switch to release it. Note that if both parties hang up before the TPS4 is turned off, the red DISCONNECT LED will illuminate and the call-in tone will sound (returning the switch to the OFF position will extinguish both). Return the room selector switch to OFF or intercom communica- tion will [...]

  • Page 8

    8 SCT Six-Circuit Time Signaling Option The SCT option is used with the 6-circuit master clocks and the Bogen TZMA Time Zone Relay module, to provide automatic distribution of class change signals. Class change signal interrupts programming only at those speakers programmed, via the TZMA, to receive the signal. Requires a dedicated time signaling a[...]

  • Page 9

    TWK35 1 and TWK354 Two-Wire Call-in Options The TWK35 1 (Series 11 5B, 2223R) and TWK354 (Series 2233R) are used only with the CA 1 0A Call-in Switches to allow light annunciated call-in with 2-conductor shielded cable. Refer to Figure 5. Note: Do not use SCR25A with 2-wire call-in. Refer to MP35A Installation Manual. MCPB Program Control Panel The[...]

  • Page 10

    10 Installation Caution: Installation of the MCPB requires removal of equipment covers, exposing the risk of electrical shock. Unauthorized modification can also void the warranty. For this reason, installation should be performed by quali- fied service individuals only. Accessory Connector An Accessory connector (included with the MCPB) must be in[...]

  • Page 11

    11 Rated Output: B Program – 1 .8V into Hi-Z load (line out to booster) Note : The output is unbalanced; nominal output impedance is 5.6 kilohms Frequency Response (at rated output) B Program – MIC Inputs: Shaped for maximum intelligibility (-3 dB @ 300 Hz and 1 5 kHz); AUX Input: + 1 , -3 dB from 80 Hz to 1 5 kHz Distortion Less than 1 % @ Rat[...]

  • Page 12

    50 Spring Street, Ramsey , NJ 07446, U.S.A. T el. 201-934-8500, Fax: 201-934-9832, www .bogen.com The Bogen Multi-Graphic is warranted to be free from defects in material or workmanship for two (2) years from the date of sale to the original purchaser. Any part of any Bogen product covered by this warranty that, with normal installation and use, be[...]