Pass LabsメーカーXP-20の使用説明書/サービス説明書
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1 XP-20 Owner’ s Manual pass TM XP-20 Owner’ s Man ual Nov ember 25, 2011.
2 XP-20 Owner’ s Manual The XP-20 is an ultra high quality line-stag e audio preamplifier featuring an improv ed hand held remote control and exter nal pow er supply electrically isolated from the analog circuits of the preamplifier in a cosmetically matched second c hassis .
3 XP-20 Owner’ s Manual than they did when the original X preamps were created, and the XP line of product hav e all been designed to reflect those changes in listening style .
4 XP-20 Owner’ s Manual W e sincerely believe these are simply the best sounding pre-amplifiers P ass Laboratories has ever built! Simply put the XP products deli ver the experience of a past m usical event in a more believ able sonic panorama than anything we ha ve previously brought to mark et.
5 XP-20 Owner’ s Manual As with all audio electronics the pow er cable should be the last thing attached and the first one remo ved any time y ou hook up or remov e equipment from the signal chain. The DIN-25 umbilical cable should never be connected or remo ved with the po wer supply c hassis plug g ed into house pow er .
6 XP-20 Owner’ s Manual circuit elements , independent of the single ended outputs . T ape input communicates bac k to the input bus , inde pendent of the XP- 20 volume control. Balanced inputs and outputs are via XLR connectors . Single- ended inputs and outputs are via R CA connectors .
7 XP-20 Owner’ s Manual In application the XP-20s front panel controls and alphanumeric display are quite straight forw ard, and intuitiv e. W e encourage you to become familiar with their operation prior to establishing any input connections with this unit.
8 XP-20 Owner’ s Manual remote; those tw o positions , on and off. This function is useful in that it allows the preamplifier to function as a unity buffer (0dB gain at volume step 75) for use with components that best function with their own v olume controls , such as surround processors.
9 XP-20 Owner’ s Manual The Remote control operation is , or should be v er y intuitiv e in operation; we ha ve attempted to mak e its operation as familiar as possible. Where applicable the remote mirrors the front panel controls . PO WER: As previously mentioned has no reality with the XP-20.
10 XP-20 Owner’ s Manual DISPLA Y : T he default setting for the display is “bright”, pressing the “DISPLA Y” button once changes the display to it’ s “dim” or “low intensity” setting, pressing the button a second time selects “off ” for the display .
11 XP-20 Owner’ s Manual “P ass”, “ pass ”, “P ass Labs”, “P ass Laboratories”, Supersymmeter y”, “ Ale ph”, and “Zen” and are all registered trademarks of Pass Laboratories , Inc., and all rights thereto are protected b y law .
12 XP-20 Owner’ s Manual F or your protection please read the following: W ater and moisture: Electrical devices should not be used near water ( as per example , near a bathtub , washbasin, kitc hen sink, laundr y tub , w et basement or swimming pool ).
13 XP-20 Owner’ s Manual Pass Labs W arranty All P ass Laboratories products purchased new from an authorized P ass Laboratories dealer in Nor th America are cov ered by a transferable, limited 3-year w ar ranty .
14 XP-20 Owner’ s Manual pass ® P ass Laboratories Inc. PO Box 219, F oresthill, CA 95631 voice: 530.367.3690 - fax: 530-367-2193 - w eb: passlabs .
デバイスPass Labs XP-20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：
Pass Labs XP-20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Pass Labs XP-20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。Pass Labs XP-20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。Pass Labs XP-20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。
Pass Labs XP-20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Pass Labs XP-20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、Pass Labs XP-20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Pass Labs XP-20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。
