Bogen-CA21B-Operation-Manual 电路图 维修手册.pdf

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1、The Bogen Model CA21B is a momentary, rocker-type call switch designed for use in Bogen Multicom 2000Communication Systems.When pushed and released once, the switch signals an administrator to establish a call through a two-way speaker. When pushed and released four times, the switch initiates an em

2、ergency call at the administrative station.The switch has a privacy feature which prevents monitoring from the administrative station.The privacy function does not interfere with the ability of the administrative station to call the staff station, however, the privacy switch must be released in orde

3、r to respond to a call. The CA21B is designed for flush-mounting in a standard single-gang outlet box. Figure 1 illustrates the proper connection.The shield must not be grounded to the building ground at the outlet box or the speaker. Call-In/Emergency SwitchModel CA21B Figure 1 - CA21B Connecting D

4、iagram Figure 2 - CA21B Schematic Diagram 50 Spring Street, Ramsey, NJ 07446 U.S.A. 201-934-8500; FAX: 201-934-9832 Printed in U.S.A. 0503 2005 Bogen Communications, Inc. 54-5960-02C Specifications subject to change without notice. Classroom Wiring The Bogen Model CA21B is a momentary, rocker-type c

5、all switch designed for use in Bogen Multicom 2000Communication Systems.When pushed and released once, the switch signals an administrator to establish a call through a two-way speaker. When pushed and released four times, the switch initiates an emergency call at the administrative station.The swit

6、ch has a privacy feature which prevents monitoring from the administrative station.The privacy function does not interfere with the ability of the administrative station to call the staff station, however, the privacy switch must be released in order to respond to a call. The CA21B is designed for f

7、lush-mounting in a standard single-gang outlet box. Figure 1 illustrates the proper connection.The shield must not be grounded to the building ground at the outlet box or the speaker. Call-In/Emergency SwitchModel CA21B Figure 1 - CA21B Connecting Diagram Figure 2 - CA21B Schematic Diagram 50 Spring Street, Ramsey, NJ 07446 U.S.A. 201-934-8500; FAX: 201-934-9832 Printed in U.S.A. 0503 2005 Bogen Communications, Inc. 54-5960-02C Specifications subject to change without notice. Classroom Wiring RadioFans.CN 收音机爱 好者资料库