XantechメーカーPA435Xの使用説明書/サービス説明書
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INSTALL ATION INSTRUCT IONS MO DE L PA435X FOUR CHA NNEL POWER A MPLIFIER T ABLE O F CO NT E NT S Se c tio n T it le Page SAF ETY IN STR UCTI ONS - R EAD BEF ORE OPE RAT IN G E QUIP MENT ................................................................
Page 2 Model P A435X © 2003 Xantech Corporati on SAFET Y I NST RUCT IONS - READ BEFORE OPERATING EQUIPM ENT CAUTION: T O REDUCE THE RISK OF E LECT RIC SHOCK, DO NOT RE MOVE COVE R (OR BACK) NO U SER-.
Model PA435X Page 3 © 2003 Xantech Corporati on GENERAL I NFORMATION To enhanc e the ease of i nstal l ati on and obt ai n opti m um per f orm ance f r om t he PA435X, we recom m end t hat y ou f i r.
Page 4 Model P A435X © 2003 Xantech Corporati on Peak/Cl i p L ED I nd icat io n: W henev er ei ther am pl if i er channel out put star ts to ent er a c li ppi ng stat e, a f ront panel LE D w ill illu mina te R ED. After t he amp st op s clipp ing the LED w ill ret urn to it s no rma l st at e 5 -6 s ec onds af t er c li ppi ng stops.
5 e g a P X 5 3 4 A P l e d o M n o i t a r o p r o C h c e t n a X 3 0 0 2 © PA 435 X PANE L A ND FEA T UR E D ES CR IP T IONS 1. Fr on t Panel . 17 " X 3.5” pane l de s i gned for s he lf m oun ti ng . T he un it m ea sures 4” hi gh w i th t he F ee t ( It em #5 ).
Page 6 Model P A435X © 2003 Xantech Corporati on 11 14 10 7 7 10 15 13 9 8 8 12 6 6 FI GURE 3 – PA435X REAR PA NEL - F EAT URES AND FUNCT IO NS 6. Line Inputs . T hese RCA -t ype j acks are the audi o i nput s f or each of the am pli f i er pai rs.
Model PA435X Page 7 © 2003 Xantech Corporati on CAUTI ON : Be sure t o hav e the r ear AC LI NE PO W E R sw i t ch (I tem #15) t urned O FF (O ) when changi ng the posi ti on of thi s sw i t ch and when mak ing t he cor responding speaker c onnecti on changes.
Page 8 Model P A435X © 2003 Xantech Corporati on INSTALLAT ION - PHYSICA L LOCAT ION A ND MOUNT ING Upper shelf, component, wall, etc. 2-inch spacing (minimum) P A435X T o maximize air flow , route single large opening in lower shelf. Keep perforations on top cover free of obstructions for max.
Model PA435X Page 9 © 2003 Xantech Corporati on NOT E : You should consi der som e sort of rear support f or r ack m ounted uni t s w hen used i n m obi l e appli c ati ons or when locat ed i n seism i cal l y-ac ti v e areas. CONNE CT ING THE PA 435X LEFT RIGHT SPEAKER + -- -- + LEFT RIGHT A STEREO MONO BRIDGED MODE + BRIDGED -- 1V .
Page 10 Model P A435X © 2003 Xantech Corporati on 5. B e sure to observ e corr ect pol ari ty by connect i ng t he "+ " and "–" ter m i nal f rom each channel on t he PA435X to the cor responding " + " and "–" ter m i nal s on each speaker.
Model PA435X Page 11 © 2003 Xantech Corporati on LEFT RIGHT SPEAKER + -- -- + LEFT RIGHT A STEREO MONO BRIDGED MODE + BRIDGED -- 1V .2V 3V LEVEL LEFT RIGHT SPEAKER + -- -- + LEFT RIGHT B STEREO MONO BRIDGED MODE + BRIDGED -- 1V .
Page 12 Model P A435X © 2003 Xantech Corporati on CAUTI ON : W hen oper ati ng i n t he BRI DGED m ode (part i cul arl y when bench t esting t he am pl i f i er ) do not m ake a ground or any other k i nd of connec ti on t o the am pl if i er speaker t erm i nal s other t han t hose to the i ndi v i dual speakers as show n.
Model PA435X Page 13 © 2003 Xantech Corporati on A Multi-Zone S yste m Dia gra m Us ing T he P A 435X an d MRC88 Fi g. 9, f ol l owing, shows t he PA435X i n a ty pi cal m ul ti - room system wit h a Xantech MRC88 ei ght -zone pr eam p. ZONE 7 ZONE 8 T o S peakers in Rooms Use 3.
Page 14 Model P A435X © 2003 Xantech Corporati on The Remot e Amp CO1 & CO 2 (Rem ot e Contr ol J ack) f rom the M RC88 all ows for i ndiv i dual Z one cont rol dir ect l y f r om the Z one 7 & 8 k eypads of the M RC88 system . W hen any one of t he zones i s turned on, the PA435X is powered ON.
Model PA435X Page 15 © 2003 Xantech Corporati on T ROUBLE SHOOTING If you encount er a pr oblem , pl ease rev i ew the it em s i n the f oll owing l i st. Be sure, i n addi t i on, t o check other system com ponent s, such as preampl i f i ers, CD pl ayers, speakers, speaker wiri ng, et c.
Page 16 Model P A435X © 2003 Xantech Corporati on SPECIFICA T IONS Numb er of chan nel s 4 Powe r Output Rate d c ontinuo us powe r, ea c h channe l, all six channe ls simulta ne o usly driv en, 2 0 .
Model PA435X Page 17 © 2003 Xantech Corporati on.
Page 18 Model P A435X © 2003 Xantech Corporati on.
Model PA435X Page 19 © 2003 Xantech Corporati on.
Page 20 Model P A435X © 2003 Xantech Corporati on XANT ECH CORP ORATIO N 12950 Bradley A venue, Sylm ar CA 91342-3829 phone 818.362. 0353 • f ax 818.
デバイスXantech PA435Xの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Xantech PA435Xをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはXantech PA435Xの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Xantech PA435Xの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Xantech PA435Xで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Xantech PA435Xを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はXantech PA435Xの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Xantech PA435Xに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちXantech PA435Xデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。