AltoメーカーS-6の使用説明書/サービス説明書
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User's Manual LTO R www .altoproaudio.com V ersion 2.0 Dec. 2002 English 6 CHANNEL MIXING CONSOLE S6.
1 SAFETY RELA TED SYMBOLS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN Protective Ground T erminal AC mains (Alternating Current) Hazardous Live T erminal ON: Denotes the product is turned on. OFF: Denotes the product is turned off. W ARNING Describes precautions that should be observed to prevent the possibility of death or injury to the user .
2 PREF ACE Dear Customer: Thank you very much L T O AUDIO TEAM Thank you for choosing the L T O S-6 6-Channel Mixing Console, which is the result of our L TO AUDIO TEAM's endeavours.
T ABLE OF CONTENTS 1. INTRODUCTION..................................................................................................................................4 2. FEA TURES.........................................................................
1. INTRODUCTION 4 - 2 Input for Microphone provided with balanced 1/4" jack and XLR - 2 Stereo input for Line level signal provided with balanced TRS 1/4" jacks - The Microphone preamplifier.
4. CONTROL ELEMENTS 1 2 3 1 2 3 EQ HI 12kHz HI 12kHz -15 +15 LOW 80Hz LOW 80Hz -15 +15 AUX 2 3/4 5/6 PA N RIGHT LEFT 1 EQ HI 12kHz HI 12kHz -15 +15 LOW 80Hz LOW 80Hz -15 +15 PA N RIGHT LEFT EQ HI 12kH.
1 4.1 The MIC/LINE channels 2 4.2 INPUT LEVEL setting This Control is provided with 2 different indication rings: One is for the Mic- rophone and the other for the Line levels. When you use a microphone you shall read the OUTSIDE ring (0-60 dB); When you use a Line level instrument you shall read the inside ring (+15~-45 dB).
7 4.5 AUX This control will send the audio signal to the Auxiliary Bus. The configura- tion is post-fader so the level sent to the AUX bus will be affected by the Main Level Control of that particular channel. Note: There is the possibility to configure this AUX Send as Pre-fader as we will explain later in this Manual.
4.9 MASTER section 12 - PHONES/CONTROL ROOM 13 - LED METER This stereo 6 segments Led Meter will indicate the level of the overall output signal. 8 11 - MAIN MIX LEVEL 15 - AUX RETURN 14 - 2 TRACK signal path 16 - PHANTOM PWR This switch will apply +48 V olt Phantom Power only to the 2 XLR microphone inputs.
19 - MAIN MIX OUTPUT Input - 2-TRACK IN/OUT 20 This stereo output is controlled by the Main Mix Level on the front panel and will send the audio signal to an amplifier .
4.10 REAR P ANEL - POWER This switch is used to turn the Main Power ON and OFF . - 18V AC Used to connect the supplied AC Adapter . 25 26 25 26 10 POWER 18V AC~ CAUTION RISK OF ELECTRIC SHOCK DO NOT O.
- T urn down all Input and Output Gain Controls - Connect phantom powered microphones before switching on the +48V olt Phantom Power switch - If you have a power amplifier connected to your S-6 set the Level of the amplifier at no more than 70% - Now , set the CONTROL ROOM/PHONE level at no more than 50%.
12 Strain Clamp Sleeve Ti p Ring Sleeve=Ground/Screen Ring=Right Signal T ip=Left Signal Use for Headphone, Stereo Return 1/4" Stereo (TRS) Jack Plug Strain Clamp Sleeve Ti p Sleeve=Ground/Screen T ip=Signal Use for Mono Line In, Mono 1/4"Jack Plugs 1/4" Mono (TS) Jack Plug b.
13 Modification on mono and stereo channels 6. FOR THE EXPERTS WHO W ANT TO KNOW MORE Before Disconnect the POST route Aux (PRE) POST After Aux (PRE) POST Solder the PRE route As we have told you previously in this Manual, the Aux Send Control both on Mono and stereo channels is factory wired as POST -F ADER.
14 7. SYSTEM BLOCK DIAGRAMS 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 S6-M AP . Sch Tit el Siz e File: Dat e: Draw n By: Sheet Revi s ion M odel No: 4-Oct -2002 KEVIN LIN.
8. TECHNICAL SPECIFICA TION Stereo input channels Impedances Equalization Main Mix Section Power supply (AC/AC Adaptor) T ype Linear , External Input 18V AC Power 1 1W atts T ransformer External Wall Mount Physical Dimension (W D H) 171mm 224mm 34/40mm (6.
16 9. W ARRANTY 1. W ARRANTY REGISTRA TION CARD T o obtain Warranty Service, the buyer should first fill out and return the enclosed W arranty Registration Card within 10 days of the Purchase Date.
SEIKAKU TECHNICAL GROUP LIMITED No. 1, Lane 17, Sec. 2, Han Shi W . Road, T aichung, 401 T aiwan http://www .altomobile.com T el: 886-4-22313737 email: info@altomobile.
デバイスAlto S-6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:
Alto S-6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Alto S-6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。Alto S-6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。Alto S-6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。
Alto S-6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Alto S-6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、Alto S-6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Alto S-6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。