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© 2012 Bogen Communications, Inc.

All rights reserved.

54-5870-01B   1207

TBA15

Paging/Talk Back Amplifier

Installation and Use Manual

Содержание TBA15

Страница 1: ... 2012 Bogen Communications Inc All rights reserved 54 5870 01B 1207 TBA15 Paging Talk Back Amplifier Installation and Use Manual ...

Страница 2: ...tions when installing and using the system 1 Read and understand all instructions 2 Follow all warnings and instructions marked on the product 3 DO NOT block or cover the ventilation slots and openings They prevent the product from overheating DO NOT place the product in a separate enclosure or cabinet unless proper ventilation is provided 4 Never spill liquid on the product or drop objects into t...

Страница 3: ...o the screw heads at the keyhole slots and position the two bottom screws Complete the installation by tightening all screws securely For best support use self fastening hardware when mounting the unit to plasterboard or similar thin materials The unit weighs 7 pounds For Rack mounted installation install the unit facing into the rack A blank panel may be used to cover the exposed rear surface of ...

Страница 4: ...nfigurations Remote Privacy Any remote speaker may be modified for privacy see Figure 2 When SW1 is open paging announcements from the telephone handset are received at the loudspeaker but the telephone operator cannot monitor the loudspeaker area Single Zone Talk Back with TAMB2 A single paging zone at the trunk or station level is configured using the Bogen Model TAMB2 Telephone Access Module No...

Страница 5: ...ol counterclockwise until the switching again becomes stable At this point the unit is critically stable any noise on the telephone side will cause the unit to switch to the talk mode and any loud impulse type noise at the loudspeaker may cause the unit to switch to the talk back mode 5 With the person in the talk back zone speaking rotate the SWITCH SENS control counterclockwise so that the unit ...

Страница 6: ... Z3A Z2B Z2A Z1A Z1B TBOB TBIB TBOA TBIA PIB POB POA PIA POB BMOB POA BMOA BMSB BMSA BMBB BMBA MT2 MTI NCB NOB CMB CMA NCA NOA NRR NRT NRC NRC EMI EM2 TB GS TB 24V 24V 24V TI T R T 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 VOL BGM VOL RING NIGHT VOL TONE O l STATION TRUNK PAGE OUT PT PR T R 24VDC 150mA TAMB2 TELEPHONE PAGING ACCESS MODULE ZONE PAGING MODULE G S NO C NC CONTACT...

Страница 7: ...ttack Time Less than 5 ms 3 ms typ Switching Delay Time adjustable from 50 ms to greater than 0 5 sec Output Impedance 25V or 70V balanced line Loudspeaker to Telephone Frequency Response 1500 Hz to 20 kHz Distortion Less than 2 Signal to Noise Ratio 40 dB Output Level Processed to meet FCC Part 68 Circuit Overload Protection Push to Reset circuit breaker Safe Operating Area SOA and thermal protec...

Страница 8: ...ESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED AND EXCLUDED TO THE MAXIMUM EXTENT ALLOWABLE BY LAW Bogen s liability arising out of the manufacture sale or supplying of products or their use or disposition whether based upon warranty contract tort or otherwise shall be limited to the price of the product IN NO EVENT SHALL BOGEN BE LIABLE FOR SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDIN...

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