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

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1、Bogen Enhancer Instruction Manual 2005 Bo gen Co m m unica tio ns, Inc. Al l Rights Reserved. 54-2141-01D 0804 RadioFans.CN 收音机爱 好者资料库 Con te n ts Intro ductio n . 3 U sing This M a nua l . 3 Enha ncer System Co ntents . 3 System Fea tures . 4 BCWR Receiver . 5 BCIRS Infra red (IR) Senso rs . 6 BCWB

2、T Bo dy-Pa ck Tra nsm itter . 7 BCHM Hea dset M icro p ho ne . 8 BCBM Bo dy-Pa ck M icro p ho ne . 8 BCL M L a va l iere M icro p ho ne . 8 BCWHT Ha ndhel d M icro p ho ne Tra nsm itter . 9 Sp ecifica tio ns .10 L im ited Wa rra nty .11 Service .11 2 RadioFans.CN 收音机爱 好者资料库 In tr od uc ti on The Bo

3、gen Enha ncer is a n infra red wirel ess m icro p ho ne system o ffering p ro fessio na l p erfo rm a nce a nd o p era ting fea tures. Infra red tra nsm issio n is used to reduce ro o m -to -ro o m interference whil e sending a sig- na l fro m a p resenters m icro p ho ne to a dua l -cha nnel receiv

4、er. The receiver wo rks in ta ndem with a n a m p l ifier a nd sp ea ker(s) to reduce the effects o f p o o r ro o m a co ustics a nd the wea kening effect o f vo ice tra vel ing thro ugh a ir. Usi n g Thi s Ma n ua l This m a nua l p ro vides instructio ns fo r o p era ting the Bo gen Enha ncer wir

5、el ess system , a nd co vers a l l a va il - a bl e a ccesso ries. Dep ending o n yo ur system co nfigura tio n, a l l sectio ns m a y no t a p p l y to yo ur system . Pl ea se rea d the instructio ns p erta ining to yo ur system co m p l etel y befo re o p era ting. This m a nua l first l ists the

6、fea tures o f the Enha ncer a nd then sho ws yo u ho w to o p era te the system . After rea ding the receiver instructio ns, turn to the sectio n tha t co vers the typ e o f tra nsm itter a nd m icro p ho ne yo u a re using with the system . Ea ch sectio n wil l give yo u deta il ed o p era ting ins

7、tructio ns. Al so incl uded in this m a nua l a re system sp ecifica tio ns, a s wel l a s wa rra nty a nd servicing info rm a tio n. En ha n c e r Syste m Con te n ts BCWR Dua l -Cha nnel Infra red Receiver (1) BCWBT Bo dy-Pa ck Tra nsm itter (1) BCL M Cl ip -o n L a va l iere M icro p ho ne (1) BC

8、HM Hea dset M icro p ho ne (1) BCBM Bo dy-Pa ck M icro p ho ne (1) BCIRS Infra red (IR) Senso rs (2), ea ch with M o unting Bra ckets a nd 35-fo o t Ca bl e 6-Fo o t RCA Audio Ca bl e (1) Adjusta bl e Bo dy-Pa ck L a nya rd (1) AC Po wer Ada p ter (1) AA Al ka l ine Ba tteries (2) Instructio n M a n

9、ua l (1) Ava i l a b l e Ac c e ssor i e s BCWHT Ha ndhel d M icro p ho ne Tra nsm itter BCHRBP Ha ndhel d Recha rgea bl e N iM H Ba ttery Pa ck BCBC Dua l Ha ndhel d N iM H Ba ttery Pa ck Cha rger BCBRBP Bo dy-Pa ck Recha rgea bl e N iM H Ba ttery Pa ck BCBRA Bo dy-Pa ck N iM H Ba ttery Pa ck Cha r

10、ger BCWBT Bo dy-Pa ck Tra nsm itter (a dditio na l qua ntities, incl udes a djusta bl e l a nya rd) BCHM Hea dset M icro p ho ne (a dditio na l qua ntities) BCL M Cl ip -o n L a va l iere M icro p ho ne (a dditio na l qua ntities) BCIRS Infra red Senso r (a dditio na l qua ntity, incl udes BCYA Ada

11、p ter) BCYA M ul tip l e Senso r Ada p ter (a dditio na l qua ntity, p a rt o f BCIRS) 3 RadioFans.CN 收音机爱 好者资料库 Syste m Fe a tur e s BCWR Dua l -Cha n n e l Wi r e l e ss Mi c r op hon e Re c e i ve r Dua l Receiver, Sim ul ta neo us 2-Cha nnel Op era tio n fo r 2 Tra nsm itters (Ch. A, Ch. B) Infr

12、a red (IR) Signa l Recep tio n L ED Indica to rs Cha nnel A/B M ixed Audio Outp ut RCA-typ e Co nnecto r Sep a ra te Cha nnel A a nd Cha nnel B Vo l um e Co ntro l s Two IR Senso r Co a xia l -typ e Inp uts BCWBT Bod y-Pa c k Tr a n smi tte r M ul tip l e Em itter Arra y o f High-Efficiency Infra re

13、d Em issio n L EDs fo r Op tim um IR Tra nsm issio n Po wer On L ED Cha nnel A/B Sel ecto r Switch 3.5m m L o cking J a ck fo r Co nnectio n o f Bo dy-Pa ck, L a p el , o r Hea dset M icro p ho nes M icro p ho ne Inp ut Vo l um e Co ntro l Bel t Cl ip a nd Adjusta bl e, N eck-Wo rn L a nya rd Requir

14、es 2 N iM H AA Recha rgea bl e Ba tteries (BCBRBP, o p tio na l ) o r 2 Al ka l ine AA Ba tteries (incl uded) BCIRS In f r a r e d Se n sor M ul tip l e Arra y o f Wide-Angl e Infra red Sensitive L EDs 35-fo o t Co nnecting Ca bl e with Co a xia l -typ e Co nnecto r Incl udes M o unting Bra ckets BC

15、HM He a d se t Mi c r op hon e U l tra -l ight, a djusta bl e bo o m a rm Cl o se-m iked vo ca l p ick-up Ha nds-free o p era tio n Ca rdio id p o l a r p a ttern BCWHT Ha n d he l d Mi c r op hon e /Tr a n smi tte r (Op tio na l a ccesso ry, so l d sep a ra tel y) M ul tip l e Em itter Arra y o f H

16、igh-Efficiency Infra red Em issio n L EDs fo r Op tim um IR Tra nsm issio n Po wer On L ED Po werful U ni-Directio na l Dyna m ic Ca p sul e fo r Op tim um Audio , M inim um Ha ndl ing N o ise, a nd M a xim um Feedba ck Rejectio n Rugged Steel M esh Ba l l screen with Anti-Ro l l Ring Requires N iM

17、H Recha rgea bl e Ba tteries (BCHRBP, o p tio na l ) o r 2 Al ka l ine AA Ba tteries (incl uded) 4 BCLM La va l i e r e Mi c r op hon e Weighs l ess tha n o ne o unce Cl o se-m iked vo ca l p ick-up Ha nds-free o p era tio n Om ni-directio na l p a ttern BCBM Bod y-Pa c k Mi c r op hon e Weighs l es

18、s tha n o ne o unce M o unts directl y to BCWBT Ha nds-free o p era tio n Om ni-directio na l p a ttern BCWR Re c e i ve r POWER INPUT 16V AC Con n e c ti n g the Aud i o Outp ut The BCWR Receiver p ro vides a n unba l a nced, l ine-l evel m ixed o utp ut to the RCA Ja c k (3). This ca n be co nnect

19、ed to a m ixer o r a P.A. system using the sup p l ied RCA to RCA a udio ca bl e. The a udio o f bo th Cha nnel s A a nd B a re m ixed to gether a t this o utp ut. The Cha nnel A a nd B m ix is dep endent o n the sep a - ra te Cha nnel A a nd Cha nnel B Vol ume Con tr ol (4) settings l o ca ted o n

20、the ba ck p a nel o f the receiver. Al wa ys m a ke sure the m ixer/P.A. vo l um e is turned to m inim um befo re p l ugging the a udio ca bl e into the receiver o r befo re turning the receiver ON /OFF (if the a udio ca bl e is a l rea dy co nnected) to a vo id p o ssibl e so und system da m a ge.

21、Con n e c ti n g the BCIRS IR Se n sor s Co nnect the BCIRS Infra red Senso rs to the BCWR Receiver by p l ugging bo th senso r co a xia l -typ e p l ugs into the In f r a r e d Se n sor In p uts (5). Ea ch senso r inp ut wil l receive bo th Cha nnel s A a nd B. Powe r i n g the Re c e i ve r U sing

22、 the AC Po wer Ada p ter, co nnect the AC Powe r In p ut (6) to a n AC o utl et (110-120V AC). Turn ON the BCWR Receiver using the Powe r Swi tc h (1). The IR Recep tio n LED In d i c a tor s (2) wil l no w l ight either green o r red, dep ending o n whether the co rresp o nding tra nsm itters a re

23、ON o r OFF. 5 Front Rear 12 3456 BCIRS In f r a r e d (IR) Se n sor s Op e r a ti on The IR Senso rs a ct a s a ntenna e fo r yo ur infra red wirel ess m icro p ho ne system . A m ul tip l e a rra y o f wide-a ngl e IR-sensitive L EDs (behind the fro nt p a nel recep to rs) receive the infra red sig

24、na l em itted by yo ur IR Tra nsm itter. Co nnect ea ch BCIRS Senso r to the rea r ja cks o n the BCWR (l a bel ed IR In), then turn the BCWR Receiver ON . The Se n sor Powe r LED (1) wil l l ight to indica te tha t the sen- so r is p ro p erl y co nnected to the BCWR Receiver. The Cha nnel A a nd B

25、 IR L ED indica to rs wil l l ight green when a n infra red signa l o n the co rresp o nding cha nnel is detected. In sta l l a ti on The BCIRS Senso rs ca n be m o unted o n a ny surfa ce using a ny o f the Moun ti n g Br a c k e ts (2) a nd screws, incl uded. To ensure p ro p er o p era tio n, o b

26、serve the fo l l o wing insta l l a tio n rul es: a . Po sitio n the IR Senso rs with their fro nt p a nel recep to rs fa cing the entire a rea o f tra nsm itter o p era tio n. If this is a wide a rea , a ngl e the recep to rs to co ver the m a xim um a rea ra nge. Note: Th e IR sen sor s w ill n ee

27、d to be position ed differ en tly for each en v ir on m en t. Dur in g in stallation , pow er up th e Bog en En h an cer Sy stem an d h av e on e per son w alk ar oun d th e desir ed location , w ith th e tr an sm itter s on , w h ile an oth er per son position s th e IR Sen sor s for g r eatest r a

28、n g e of m obility . b. Since the unit util izes infra red l ight refl ected o ff o f ro o m surfa ces, do no t m o unt the senso rs nea r a bl a ck ceil ing, wa l l , o r hea vy curta ins a s they m a y l im it the ra nge by el im ina ting such refl ectio ns. c. Al tho ugh the unit ca n be used in

29、m o st brightl y l it ro o m s, it wo rks best if bright l ights do no t shine directl y o n the senso rs. (Note: Sy stem is n ot desig n ed for use in h ig h am bien t lig h t con dition s such as out- door s in sun lig h t or on stag e w ith str on g stag e lig h tin g .) d. N ever co ver the IR S

30、enso rs a s this wil l disrup t no rm a l o p era tio n. If they beco m e dirty, cl ea n with a so ft cl o th. M a ke sure the senso rs a re no t o bstructed a nd a l wa ys ha ve a cl ea r l ine o f sight to the tra nsm itters. e. Po sitio n senso rs a nd wires a wa y fro m Pl a sm a TVs a nd o ther

31、 equip m ent tha t m a y p ro duce high l evel s o f el ectrica l a nd RF interference. Note: Addition al BCIRS IR Sen sor s can be added usin g th e BCYA Multiple Sen sor Adapter w h ich allow s m ultiple sen - sor s to be con n ected to each in put. 6 1 2 2 1 2 2 Tr a n smi tte r Se tup Sl ide do

32、wn the Ba tte r y Comp a r tme n t Cove r (1), a s sho wn, exp o sing the ba ttery co m p a rtm ent. Insert 2 fresh AA a l ka l ine ba tter- ies o r the o p tio na l BCBRBP Ba ttery Pa ck N iM H recha rgea bl e ba tter- ies whil e o bserving the co rrect p o l a rity a s m a rked. Set the Cha n n e

33、l Se l e c tor Swi tc h (2) to the desired cha nnel o f o p era tio n a nd sl ide the co ver ba ck into p o sitio n o n the unit. (Note: Mak e sur e th e tr an s- m itter is OFF w h en ch an g in g th e batter ies.) Op e r a ti on a . The BCWBT is p ro vided with a 3.5m m Loc k i n g Ja c k (3) fo r

34、 co n- necting a m icro p ho ne. Pl ug in the m icro p ho ne a nd secure the co n- nectio n by turning the m eta l sl ip ring o n the p l ug cl o ckwise to threa d it o n the ja ck. To unp l ug, reverse the p ro cess. Cl ip the tra nsm itter to yo ur cl o thes/bel t o r, fo r best resul ts, ha ng th

35、e tra ns- m itter a ro und yo ur neck using the sup p l ied l a nya rd. M a ke sure the BCWBT Emi tte r (4) ha s a cl ea r l ine-o f-sight with the BCIRS IR Senso rs. (See pag es 8 an d 9 for oper ation in for m ation on m icr o- ph on es.) Atta ch l a nya rd to the BCWBT by feeding the stra p up a

36、nd undernea th the bel t cl a sp o n the rea r o f the unit. Co nnect the l a nya rd stra p by sna p p ing the interl o ck- ing cl a sp s to gether. Pl a ce the l a nya rd l o o p o ver the hea d a nd neck a nd p o sitio n the brea k-a wa y cl a sp s a t the ba ck o f the neck. Adjust the l ength o

37、f the l a nya rd by m o ving the cinching ba l l up o r do wn until the BCWBT is a t a co m fo rta bl e l ength. b. Adjust the BCWBTs Vol ume Con tr ol (5) to m inim um a nd sl ide the Powe r Swi tc h (6) to the ON p o sitio n. The two -co l o r Po wer ON/LOW Ba tte r y LED In d i c a tor (7) wil l

38、l ight green, indica ting tha t the tra nsm itter is ON . In the ca se o f l o w p o wer ba tteries, the indica to r wil l l ight red, indica ting tha t the a l ka l ine ba tteries sho ul d be rep l a ced with fresh o nes o r the N iM H ba tteries sho ul d be recha rged. (Note: Th e Rech ar g eable

39、Batter y Pack sh ould on ly be ch ar g ed w ith th e Batter y Ch ar g er listed. Nev er attem pt to r ech ar g e alk alin e batter ies.)The o p tio na l BCBRA Recha rging Ada p ter ca n be p l ugged directl y into the BCWBT DC Inp ut Cha r ge Ja c k (8) fro m a n AC p o wer o utl et fo r ea sy cha r

40、ging o f N iM H ba tteries. When the recha rging a da p ter is p l ugged in, the recha rgers L ED Indica to r wil l l ight red. The L ED Indica to r wil l l ight green when the ba tteries a re cha rged. (Note: Alw ay s r em ov e batter ies fr om th e BCWBT Tr an sm itter w h en n ot in use.) c. The

41、BCWR Receivers IR L ED Indica to r o f the co rresp o nding cha nnel sho ul d no w be l it green. Whil e wea ring the m icro p ho ne a nd sp ea king, sl o wl y increa se the BCWBTs Vol ume Con tr ol (5) a nd a djust the vo l um e co ntro l o n the receiver, a nd a l so o n the M ixer/P.A. to the des

42、ired l evel whil e ta king ca re to a vo id a co ustic feedba ck. The m icro p ho ne is no w rea dy to use. Fo r o p tim um p erfo rm a nce a nd ra nge, m a ke sure tha t the IR Emi tte r (4) is no t co vered by the bo dy o r cl o thing a nd ha s a n uno bstructed l ine-o f-sight with the IR Senso r. Note: Obser v e car e in selectin g v olum e, tr an sm itter location , an d speak er placem en t so th at acoustic feedback (h ow lin g an d scr eech in g ) w ill be av oided. BCWBT Bod y-Pa c k Tr a n smi tte r 1 2 3 5 6 7 8 9 . . 7 1 2 3 4 5 6 7 8 8 BCHM He a d se t Mi c r o