Bogen-ATP10-35-Operation-Manual 电路图 维修手册.pdf

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1、STEPATTENUATION 100 dB (Full Volume) 9- 3 dB 8- 6 dB 7- 9 dB 6- 12 dB 5- 15 dB 4- 18 dB 3- 21 dB 2- 27 dB 1- 33 dB 0Speaker Off ATP10 and ATP35 I nst allat ion and Use Manual Descr i pti on These 10- st ep plus “OFF” speaker at t enuat or s allow t he volume of a net wor k of 25V or 70V speaker s t

2、o be cont r olled fr om a r emot e locat ion. The ATP10 at t enuat or can handle speaker loads of up t o 10W (max. ) and t he ATP35 at t enuat or can handle speaker loads of up t o 35W (max. ) . The ATP10 fit s int o a single gang elect r ical box and t he ATP35 at t enuat or fit s int o a double ga

3、ng elect r ical box. Each unit includes a bypass funct ion for over r iding t he volume cont r ol knob set t ing when act ivat ed by 9V t o 30V DC. Applying 9V t o 30V DC bet ween pins labeled D+ and D- bypasses t he volume cont r ol funct ion and pr ovides full volume audio t o t he speaker s. 2005

4、 Bogen Communi cati ons, Inc. Al l ri ghts reserved. Speci f i cati ons subj ect to change wi thout noti ce. 54-2149-01E 1202 Speaker + + + _ _ _ Power Supply 9V - 30V DC + _ Amplifier ATP10 (or ATP35) Customer Supplied Contact Closure SPEAKER OUTPUTS Rear View Pi n Connecti ons Attenuators with Byp

5、ass for 25V/70V Speaker Line S+Speaker Load Hot S-Speaker Load COM A+Amp Hot A-Amp COM D+9V t o 30V DC 22mA D-Gnd DC Attenuator Wi r i ng Attenuator Setti ngs ATP10 ATP35 RadioFans.CN 收音机爱 好者资料库 Bypass Connecti on Exampl es I n t he example below, t he AUX cont act s of t he Univer sal Telephone I n

6、t er face (UTI 1) ar e pr ogr ammed t o close when t he UTI 1s Over r ide (Emer gency) input becomes act ive. The AUX cont act s swit ch 24V fr om t he UTI 1 power supply t er minals t o t he Bypass input of t he ATP10 or ATP35, allowing a full volume page t o be hear d r egar dless of t he volume s

7、et t ing of t he at t enuat or . See fr ont page for amplifier and speaker wir ing. The bypass t er minals over r ide t he volume cont r ol set t ing whenever 9V t o 30V DC (at 22mA) is applied t o t he D+ and D- t er minals. See fr ont page for amplifier and speaker connect ions. I n t his configur

8、 at ion t he Bypass feat ur e act ivat es when t he zone is being paged, but allows volume cont r ol when t he zone is inact ive and backgr ound music is playing. See PCM Manual for amplifier connect ions and fr ont page for speaker connect ions. * Use a 12V r egulat ed power supply. Non- r egulat e

9、d supplies may pr ovide significant ly mor e t han 12V when not fully loaded. Gr eat er t han 12V supply will cause r elay dr iver t o conduct even when not act ive. A 9V unr egulat ed power supply will t ypically wor k appr opr iat ely. Power Supply 12V DC Max* (9V Recommended) Li mi ted War r anty

10、: Excl usi on of Cer tai n Damages The ATP10 and ATP35 ar e war r ant ed t o be fr ee fr om defect s in mat er ial or wor kmanship for t wo (2) year s fr om t he dat e of sale t o t he or iginal pur chaser . Any par t of t he pr oduct cover ed by t his war r ant y t hat , wit h nor mal inst allat io

11、n and use, becomes defect ive will be r epair ed or r eplaced by Bogen, at our opt ion, pr ovided t he pr oduct is shipped insur ed and pr epaid t o: Bogen Fact or y Ser vice Depar t ment , 50 Spr ing St r eet , Ramsey, NJ 07446, USA. The pr oduct will be r et ur ned t o you fr eight pr epaid. This

12、war r ant y does not ext end t o any of our pr oduct s t hat have been subject ed t o abuse, misuse, impr oper st or age, neglect , accident , impr oper inst allat ion or have been modified or r epair ed or alt er ed in any manner what soever , or wher e t he ser ial number or dat e code has been r

13、emoved or defaced. THE FOREGOING LIMITED WARRANTY IS BOGENS SOLE AND EXCLUSIVE WARRANTY AND THE PURCHASERS SOLE AND EXCLUSIVE REMEDY. BOGEN MAKES NO OTHER WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY D

14、ISCLAIMED AND EXCLUDED TO THE MAXIMUM EXTENT ALLOWABLE BY LAW. Bogens liabilit y ar ising out of t he manufac- t ur e, sale or supplying of pr oduct s or t heir use or disposit ion, whet her based upon war r ant y, cont r act , t or t or ot her wise, shall be limit ed t o t he pr ice of t he pr oduc

15、t . I n no event shall Bogen be liable for special, incident al or consequent ial damages (including, but not limit ed t o, loss of pr ofit s, loss of dat a or loss of use damages) ar ising out of t he manufact ur e, sale or supplying of pr oduct s, even if Bogen has been advised of t he possibilit

16、y of such damages or losses. Some St at es do not allow t he exclusion or limit at ion of incident al or consequent ial damages, so t he above limit at ion or exclusion may not apply t o you. This war r ant y gives you specific legal r ight s, and you may also have ot her r ight s which var y fr om

17、St at e t o St at e. Pr oduct s t hat ar e out of war r ant y will also be r epair ed by t he Bogen Fact or y Ser vice Depar t ment - - same addr ess as above or call 201- 934- 8500. The par t s and labor involved in t hese r epair s ar e war r ant ed for 90 days when r epair ed by t he Bogen Fact o

18、r y Ser vice Depar t ment . All shipping char ges in addit ion t o par t s and labor char ges will be at t he owner s expense. All r et ur ns r equir e a Ret ur n Aut hor izat ion number . 08/10/2004 UTI1 Exampl e: + _ PCM2000 Exampl e: 50 Spri ng Street, Ramsey, NJ 07446, U.S.A. Tel . 201-934-8500 Fax: 201-934-9832 RadioFans.CN 收音机爱 好者资料库