RolandメーカーKC-550の使用説明書/サービス説明書
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OWNER’S MANUAL Thank you, and congratulations on your choice of the Roland Keyboard Amplifier KC-550/ KC-350. These sections provide important information concerning the proper operation of the unit.
2 IMPORTANT SAFETY INSTRUCTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ATTENTION : RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
3 USING THE UNIT SAFELY 001 • Before using this unit, make sure to read the instructions below, and the Owner’s Manual. .......................................................................................................... 002a • Do not open or perform any internal modifica- tions on the unit.
4 012a: • Immediately turn the power off, remove the power cord from the outlet, and request servicing by your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as li.
5 IMPORTANT NOTES 291b In addition to the items listed under “IMPORTANT SAFETY INSTRUCTIONS” and “USING THE UNIT SAFELY” on pages 2, 3 and 4, please read and observe the following: Power Suppl.
6 Panel Descriptions Control Section fig.20 1. CHANNEL CONTROL Stereo 4-channel mixing is offered by the CHANNEL CONTROL s. * When using in “Stereo Link” configuration, refer to “Stereo Link” (p. 12). CH 1, CH 2, CH 3 These adjust the volume levels for CH 1 , CH 2 and CH 3 .
7 Panel Descriptions 2. MASTER CONTROL EQUALIZER The KC-550/KC-350 comes with a three-band equalizer. LOW Knob This adjusts the tone of the bass range. MIDDLE Knob This adjusts the tone of the middle range. HIGH Knob This adjusts the tone of the treble range.
8 Panel Descriptions Jack Panel fig.21 CHANNEL INPUT 5. CH 1 Input Jacks In addition to a standard jack, this channel is equipped with a balanced XLR connector, useful for connecting mics. Use this for connecting mics, keyboards, sound modules, and other devices.
9 Panel Descriptions 9. STEREO LINK Stereo playback is enabled simply by connecting two KC-550 or KC-350 units with a single audio cable (phone type). * For details on the Stereo Link function, refer to “Stereo Link” (p.
10 Connect your KC-550/KC-350 Refer to the following diagram and connect the KC-550/KC-350 to the external equipment you are using. fig.30-1 Here is an example of a setup that makes full use of the KC- 550/KC-350’s mixer and monitor functions. A mic is input to CH 1 , which accepts mic level input.
11 Connect your KC-550/KC-350 Switching the Power On and Off Once the connections have been completed, turn on power to your various devices in the order specified. By turning on devices in the wrong order, you risk causing malfunction and/or damage to speakers and other devices.
12 Connect your KC-550/KC-350 Stereo Link Stereo playback is enabled simply by connecting two KC-550 or KC-350 units with a single audio cable (phone type).
13 Proper Use of the Casters The KC-550 is equipped with casters, which make it easier to transport. Attaching and Removing the Casters You can attach or remove the casters as shown in the following figure.
14 Main Specifications KC-550: STEREO MIXING KEYBOARD AMPLIFIER SPECIFICATIONS Rated Power Output 180 W Nominal Input Level (1 kHz) Channel 1 (MIC/LINE): -50 – -20 dBu Channel 2–4 (LINE): -20 dBu .
15 Main Specifications KC-350: STEREO MIXING KEYBOARD AMPLIFIER SPECIFICATIONS Rated Power Output 120 W Nominal Input Level (1 kHz) Channel 1 (MIC/LINE): -50– -20 dBu Channel 2--4 (LINE): -20 dBu ST.
xxxxxxxx ’00-xx-xx-xxx This product complies with the requirements of European Directives EMC 89/336/EEC and LVD 73/23/EEC. For EU Countries.
デバイスRoland KC-550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：
Roland KC-550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Roland KC-550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。Roland KC-550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。Roland KC-550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。
Roland KC-550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Roland KC-550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、Roland KC-550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Roland KC-550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。
