PrimaLunaメーカーProLogue Fiveの使用説明書/サービス説明書
ページ先へ移動 of 12
Prima Lun a ® ProLog ue Fiv e P o w er Amplifier Serialnumber ........................................................... Prim aLun a ® Pr oLo g ue Fiv e.
2 T able of Contents Thank you 3 Specifications 4 W arning - Package Contents - Initial Setup 5 Inputs & Controls 6 Adaptive AutoBias™ 7 T ube Replacement 8 Fuse Protection 9 T roubleshooting 10 W arranty Information 1 1 Copyright Durob Audio BV - 2005.
3 THANK YOU! We would like to thank you for choosing our PrimaLuna ProLogue Five vacuum tube power amplifier as part of your music system. The ProLogue Five is the second tube power amplifier of our family of affordable, high-quality tube products. The designers and builders of the PrimaLuna equipment all have a long history in high-end audio.
4 Specifications Power 36 W atts per channel Frequency Response 20Hz - 85kHz +/- 0,2dB at rated power; 4Hz - 1 10kHz -3dB @ 1W THD with AABB <0,1% @ 1W; <1% @ 10W ; max 2% at rated power into re.
5 W arning T o prevent serious injury , electrical shock or fire: • Do not operate with bottom plate removed. • Keep away from rain and moisture. • Always disconnect all cable connections to and from amplifier before changing fuses and/or tubes.
Inputs and Controls Front Panel The front panel of the PrimaLuna models is made from machined aluminium, finished to match the blue metallic chassis. No controls are available from the front. The power switch is located on the left side of the amp, just behind the front plate.
7 Adaptive AutoBias™ Exclusive to PrimaLuna, this circuit monitors and smoothly adjusts bias constantly and instantly . The genius of this design is that the Adaptive AutoBias™ actually improves the overall sound quality and performance of the amp.
8 T ube Basics The 12AX7 and 12AU7 tubes will have a life of about 5,000 to 10,000 hours. The lives of powertubes are more difficult to predict. This also depends on how "gently" or "roughly" you use your amplifier . In general -under normal conditions- you can say between 2,000 and 3,000 hours.
9 Fuse Protection A note on fuses : If "someone who knows" tells you to wrap fuses with aluminium foil to avoid wasting money on new ones, it's best not to take his advice. Fuses are safety valves. They should always be replaced with the exact same value and type.
10 T roubleshooting Some tips: • No output. Power is on, but power LED is off and tubes do not light up. Mains fuse is out. Replace fuse as per instructions on page 9. • No output. Power LED is on and tubes do light up normally . Plate fuse may be out.
11 W arranty Information T wo-year limited warranty Six-month warranty on stock vacuum tubes T erms & Conditions 1. Limited to original purchaser . This warranty is for the sole benefit of the original purchaser of the covered product, and may not be transferred to a subsequent owner .
Herman van den Dungen: PrimaLuna in Italian language is "First Moon" . My grandfather was the first "Herman" . My grandmother , an aristocratic lady in a small Dutch village, had a special name for her husband: "Maantje" , which means Little Moon (which is now also the name of our small dog), van den Dungen .
デバイスPrimaLuna ProLogue Five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:
PrimaLuna ProLogue Five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PrimaLuna ProLogue Five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。PrimaLuna ProLogue Five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。PrimaLuna ProLogue Five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。
PrimaLuna ProLogue Five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PrimaLuna ProLogue Five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、PrimaLuna ProLogue Five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PrimaLuna ProLogue Five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。