User manual TELEX AUDIOCOM US-2002 REV C

[. . . ] User Instructions US-2002 Intercom User Station US Lis ll Ca lk Ta ten 20 02 ten Lis ll Ca c Mi t se ad He el Mi c Kil l lk Ta PA n Pa All lk Ta ® l Vo Mic um e 9350-7748-000 Rev C 09/2009 PROPRIETARY NOTICE The product information and design disclosed herein were originated by and are the property of Bosch Security Systems, Inc. Bosch reserves all patent, proprietary design, manufacturing, reproduction, use and sales rights thereto, and to any article disclosed therein, except to the extent rights are expressly granted to others. SHIPPING TO THE MANUFACTURER All shipments of product should be made via UPS Ground, prepaid (you may request from Factory Service a different shipment method). If the original carton is not available, use any suitable container that is rigid and of adequate size. If a substitute container is used, the equipment should be wrapped in paper and surrounded with at least four (4) inches of excelsior or similar shockabsorbing material. [. . . ] Must have male 3-pin XLR connector at one end for connection to the XP-USPG PA output. Pin out for PA output is as follows: Pin 1: common Pin 2: + PA output Pin 3: - PA output 11. 18" (457 mm) channel output cable, 15-pin Male Dsub to 15-pin Female Dsub. For more information, see ES-4000A User Manual [P/N 9350-7551-000] for connection information. REFERENCE: 14 FIGURE 4. US-2002 Monaural Master Speaker Station Configuration with 1 Power Supply. The configuration, shown in Figure 4, is suitable for a smaller intercom system when you want to operate the US-2002 as a master speaker station, with one (1) speaker to monitor both intercom channels. In this configuration, the SPS-2001 Combine/Isolate switch is set to the Isolate position. With this setting, the two (2) intercom channels are completely separated. The amplified speaker in the SPS2001 is used as the speaker output for the US-2002, and the US-2002 dip switches are set to monaural operation so that both intercom channels are heard in the speaker. When a PA-KP is connected, the US-2002 automatically disconnects from system power (supplied by the SPS2001). When the US2002 is not drawing power from the intercom system, more system power is available for additional belt packs, etc. NOTE: NOTE: For more information about cables, see Figure 15 on page 26. A BOP-1000 may be used to rack mount 2 TW-7W splitters. 15 FIGURE 5. US-2002 Binaural Master Speaker Station Configuration with 1 Power Supply. The configuration, shown in Figure 5, is suitable for smaller intercom systems when you want to operate the US-2002 as a master speaker station, with a separate speaker for each intercom channel. Make sure the US-2002 internal dip switches are set for binaural speaker operation as described on page 10. With this setting, the two (2) intercom channels are completely separated. The amplified speaker in the SPS2001 is used as the speaker output for channel 1, and the SPK2000 is used for channel 2. When a PAKP is connected, the US-2002 automatically disconnects from system power supplied by the SPS2001. Since the US-2002 is not drawing power from the intercom system, more system power is available for additional belt packs, etc. NOTE: NOTE: For more information about cables, see Figure 15 on page 26. A BOP-1000 may be used to rack mount 2 TW-7W splitters. 16 FIGURE 6. US-2002 Master Headset Station Configuration with 1 Power Supply. The configuration, shown in Figure 6, is suitable for smaller intercom systems when you want to operate the US-2002 as a master headset station. In this configuration, the PS2001L Combine/Isolate switch is set to the Isolate position. Typically, a headset is connected to the front panel of the US-2002, and the US-2002 DIP switches are set to monaural operation (default setting), so both intercom channels are heard in the monaural headphones (binaural headphone operation is not supported). When a PA-KP is connected, the US-2002 automatically disconnects from system power supplied by the PS2001L. Since the US-2002 is not drawing power from the intercom system, more system power is available for additional belt packs, etc. NOTE: NOTE: A BOP-1000 may be used to rack mount 2 TW-7W splitters. For further information about cables, see Figure 15 on page 26. 17 FIGURE 7. US-2002 Monaural Master Speaker Station Configuration with 2 Power Supplies. The configuration, shown in Figure 7, is suitable for large intercom systems when you want to operate the US-2002 as a master speaker station, with one (1) speaker to monitor both intercom channels. [. . . ] The Mic Kill indicator glows green to indicate the US-2002 is in programming mode. Tap either talk key to turn the program input for that channel on or off. NOTE: The current status of the program inputs is indicated by the talk keys. If the channel 1 talk key is lit, the program 1 input is currently activated to channel 1; if channel 2 talk is lit, program 2 is activated to channel 2. 5. [. . . ]