Instruction/ maintenance manual of the product ALTO Q Alto
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AL TO Q User's Manual LTO R www .altoproaudio.com V ersion 2.1 Dec. 2002 English 5-BAND P ARAMETRIC EQUALIZER.
1 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: Thanks for choosing L T O-Q and thanks for choosing one of the results of LT O 5-Band Parametric Equalizer AUDIO TEAM job and researches. For our L T O AUDIO TEAM, music and sound are more than a job...are first of all passion and let us say .
T ABLE OF CONTENT 1. INTRODUCTION ....................................................................................................................................4 2. FEA TURES ......................................................................
4 1. INTRODUCTION With -Q you have acquired an indispensable toll to add clarity and flexibility to your music. The -Q 5 bands LT O LT O parametric equaliser will provide precise audio signal control to fixed sound installation, live performance and studio applications.
5 5 Y ou can control the amount of the audio signal fed into your -Q via this control. The range goes from -15dB LT O to +15dB. 5.The INPUT control The level boost or attenuation is set with this control. The adjusting range goes from -15dB to +15dB. 8.
13.AC Inlet After the correct voltage has been set you can connect the AC plug to the unit and in the AC power socket. 14.Input Connectors Both XLR and 1/4" TRS jack input connectors are supplied in your -Q for maximum flexibility .
- Insert Points Connection 4.3 Rack Mounting 7 Tip Ring Sleeve Tip Ring Sleeve Tip Sleeve Tip Sleeve Tip Sleeve Cent e r Cent e r Centre Screen Screen Screen 1 2 3 Tip Ring Sleeve 1 2 3 1 2 3 TIP SLEE.
8 CDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABC Human hearing range VOCAL 25 31 40 50 62 80 100 125 160 200 250 320 400 500 640 800 1K 1.
9 5.2 Using your -Q in a sound reinforcement system LT O Y ou can successfully use your -Q in a sound reinforcement system in order to: LT O Cut out undesirable frequencies such as tape hiss and/or floor rumble. Create sounds effects enlarging the stereo image.
10 6. TECHNICAL SPECIFICA TIONS AUDIO INPUT T ype Impedance Operating level Maximum input level CMRR AUDIO OUTPUT T ype Impedance Maximum output level SYSTEM SPECIFICA TIONS Bandwidth THD+N% IMD Noise.
11 7. W ARRANTY 1. W ARRANTY REGISTRA TION CARD T o obtain W arranty Service, the buyer should first fill out and return the enclosed Warranty 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.
An important point after buying a device Alto ALTO Q (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Alto ALTO Q yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Alto ALTO Q - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Alto ALTO Q you will learn all the available features of the product, as well as information on its operation. The information that you get Alto ALTO Q will certainly help you make a decision on the purchase.
If you already are a holder of Alto ALTO Q, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Alto ALTO Q.
However, one of the most important roles played by the user manual is to help in solving problems with Alto ALTO Q. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Alto ALTO Q along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
