American AudioメーカーQ-2422/SXの使用説明書/サービス説明書
ページ先へ移動 of 20
Q-2422/SX Professional Preamp Mixer USER INSTRUCTIONS American Audio 4295 Charter St. Los Angeles, CA 90058 (323) 582-2650 Fax (323) 582-2610 web: www .
© American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 2 1. Be sure to save the packing carton in case you ever have to return the unit for service. 2. Read all documentation before attempting to operate your new mixer . Please save all your documentation for future r eference.
RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
NOTE: This product satisfies FCC regulations when shielded cables and connectors are used to connect the unit to other equipment. T o prevent electromagnetic interference with electrical appliances such as radios and televi- sions, use shielded cables and connectors for connections.
Customer Support: American Audio ® provides a toll free customer support line, to provide set up help and to answer any question should you encounter problems during your set up or initial operation. Y ou may also visit us on the web at www .AmericanAudio.
© American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 6 • Equipped with high quality Crossfader (Replaceable) • Optical Detecting Fader for Q-Start Control • High Power.
FRONT PANEL - CONTROLS AND FUNCTIONS © American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 7 1. POWER SWITCH - This is the main power ON/OFF button. A yellow LED below the power switch will glow when power is ON. Befor e you turn the power on be sure you have made all connections to the mixer .
FRONT PANEL - CONTROLS AND FUNCTIONS CONT. CHANNEL MID RANGE EQUALIZER - Each of the three channels come with a MID signal output EQ. These controls are used to increase (up to +15dB) or decrease (down to -30dB) the MID range output signal. Turn the knob counter-clockwise to decrease a value or clockwise to increase a value.
© American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 9 original level and the microphone is off. 11. CUE MIXING CONTROL - This functions allows you to monitor the Cue level as well as the Program (main output) level in your headphones.
© American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 10 19. MICROPHONE EQ SECTION - MIC BASS CONTROL - This knob is used to adjust the low frequency output of both MIC 1 (15) and MIC 2 (38) .
REAR PANEL - CONTROLS AND FUNCTIONS © American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 11 25. GND (GROUND TERMINALS) - Connect the ground lead of the tur ntables with these terminals. This will reduce humming and pop- ping noises.
© American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 12 the right, and you move it at least 20% to the left position, any player connected to the "A" PLA YER CONTROL will begin to play . Y ou can create great effects similar to scratching with this feature.
© American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 13 shut off before change the position of the Line Level Selector Switch. 37. CHANNEL 1 INPUT JACKS - PHONO 1/AUX1 INPUT JACKS - The type of input must directly reflect the selected mode of the CHANNEL 1 - LINE LEVEL SELECTOR SWITCH (36) .
© American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 14 SET-UP INSTRUCTIONS Figure 3 2 Hot (+ data) 3 Negative (- data) 1 Ground/Return/ 0v) 1 2 3 Male XLR Pin Conguratio.
T ypical Mixer Set-Up (Inputs) This image details a typical DJ Set Up consisting of a microphone, turntables, CD players, and a tape deck. Note: T ur ntables can only be connected to the PHONO LEVEL RCA JACKS (37, 35) . Be sure the LINE LEVEL SELECTOR SWITCHES (36) are in the "PHONO" position when using turntables.
T ypical Balanced Output Set-up This image details a typical stereo output layout. Note the use of the Balanced XLR Jacks on both the mixer and the amplier . Always use the balanced output jacks whenever possible. The balanced output jacks should always be used for cable runs in excess of 10 feet.
© American Audio ® - www.AmericanAudio.com - Q-2422/SX User Instructions page 17 The crossfader is "Hot Swappable" which means it may be replaced at any time, even when power is applied. Only replace with American Audio Part Feather Fader Plus.
T echnical Specications - Model Q-2422/SX Model: Q-2422/SX™, 2 Channel Mixer Power supply: AC 115/230V , 50/60Hz selectable Dimensions: 19” W x 7” D x 2.
2-YEAR LIMITED W ARRANTY A. American Audio ® hereby warrants, to the original pur chaser , American Audio ® pr oducts to be free of manufacturing defects in material and workmanship for a period of 2 Y ear (730 days) from the date of purchase.
American Audio W orld Headquarters: 4295 Charter Street Los Angeles, CA 90058 USA T el: 323-582-2650 Fax: 323-582-2610 W eb: www .AmericanAudio.com E-mail: info@AmericanAudio.
デバイスAmerican Audio Q-2422/SX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：
American Audio Q-2422/SX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American Audio Q-2422/SX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。American Audio Q-2422/SX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。American Audio Q-2422/SX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。
American Audio Q-2422/SX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American Audio Q-2422/SX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、American Audio Q-2422/SX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American Audio Q-2422/SX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。
