CALL SWITCHES | Models CA10A & CA11A |
CA10A Call Switch
Model CA10A is a
The switch is designed for flush mounting in a standard single- gang outlet box. Refer to Figure 1 below and wire the switch as follows:
1. Connect the unshielded wire from the corresponding annunciator terminal on the room selector panel to the red wire of the CA10A switch.
2.Connect the black wire to the speaker ground (shield of speaker line).
CA11A Call Switch
Model CA11A is a
The CA11A also has a momentary PRESS TO CALL position. When the switch is pressed, the annunciator lamp on the SBA- Series room selector panel illuminates, designating the calling station. When the switch is released, the lamp remains illumi- nated until the call is answered.
The switch is designed for flush mounting in a standard single- gang outlet box. Refer to Figure 2 below and wire the switch as follows:
1. Connect the unshielded wire from the corresponding annunciator terminal on the room selector panel to the red wire of the CA11A switch.
2.Connect the white wire to the center tap of the room speaker
3.Connect the black wire to the audio system ground at the shield of the audio cable from the console, as shown in Figure 2.
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Figure 1 - Model CA10A Connecting Diagram | Figure 2 - Model CA11A Connecting Diagram | ||||
Printed in U.S.A. 0011 |
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50 Spring Street, Ramsey, NJ 07446 U.S.A. | |||||
© 2000 Bogen Communications, Inc. | |||||
Specifications subject to change without notice. | www.bogen.com |