Instruction/ maintenance manual of the product AMX-220 Humminbird
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22- CHANNEL MIXING CONSOLE/ WITH DIGIT AL EFFECTS AMX -220/ AMX -220FX User's Manual LTO R www .altoproaudio.com V ersion 1.0 October 2004 English.
1 SAFETY RELA TED SYMBOLS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN This symbol, wherever used, alerts you to the pre- sence of un-insulated and dangerous voltages with- in the product enclosure. These are voltages that may be sufficient to constitute the risk of electric shock or death.
2 Thank you very much L TO AUDIO TEAM PREF ACE Dear Customer: The L TO AMX-220/AMX-220FX mixing console is equipped with 8 mono input channels (these are provided with ultra low noise microphone pre-amplifiers and phantom power at +48 V olt), 4 stereo input channels, 2 stereo aux returns and 2TK IN.
3 T ABLE OF CONTENTS 1.INTRODUCTION...................................................................................................................................................4 2.FEA TURES........................................................
4 1. INTRODUCTION Thank you very much for expressing your confidence in L TO products by purchasing AMX-220/AMX-220FX mixing console, The AMX-220/AMX-220FX is a professional compact mixer .
5 2. FEA TURES The AMX-220/AMX-220FX mixing console is designed for professional application. It will provide the following features: The common features: 8 MIC input channels with gold plated XLR and.
6 3. READY TO ST ART? 3.1 Please check the AC voltage available in your country before connecting your AMX-220/AMX-220FX to the AC socket. 3.2 Be sure that the main power switch is turned off before connecting the mixer to the AC socket. Also, you should make sure that all input and output controls are turned down.
7 4. CONTROL ELEMENTS AMX-220 22-CHANNEL MIXING CONSOLE LTO R 2-TRACK IN/OUT L R TAPE OUT TAPE IN LEFT(MONO) LEFT 1 2 STEREO AUX RETURNS RIGHT RIGHT RIGHT(4) LEFT(3) LEFT(3) ALT OUTPUT MAIN OUTPUT LEV.
8 AMX-220FX 22-CHANNEL MIXING CONSOLE WITH DIGIT AL EFFECTS LTO R 2-TRACK IN/OUT L R TAPE OUT T APE IN LEFT(MONO) LEFT(MONO) LEFT 1 2 STEREO AUX RETURNS RIGHT RIGHT RIGHT(4) LEFT(3) LEFT(3) ALT OUTPUT.
9 6 1 4.1 MONO MIC/LINE CHANNELS 2 5 3 4 These are channel 1 through channel 8. Y ou can connect balanced, low impedance microphones or a low level signal to the XLR socket.
7 8 9 10 11 12 13 4.7 EQUALIZER 14 15 7 8 -H I This is the treble control. Y ou can use it to get rid of high frequency noises or to boost the sound of cymbals or the high harmonics of the human voice. The gain range goes from -15dB to +15dB with a center frequency of 12kHz.
11 16 4.12 PEAK LED Inside your AMX-220/AMX-220FX the audio signal is monitored in several different stages and then sent to the PEAK LED, when this LED blinks, it warns you that you are reaching signal saturation and possible distortion. The PEAK LED will blink with a level that is 6dB before actual clipping.
-2 OUTPUT LEVEL LEFT MAIN MIX LEVEL RIGHT -4 -10 -20 -7 LR -30 CONTROL ROOM PHONES/ MAIN MIX AL T 3-4 2TK IN TO CTR ROOM L PWR AUX SENDS 0 2 10 CLIP 4 7 0 0 1 AL T 3-4 TO MAIN MIX 2T K TO MAIN MIX +15.
13 4.30 POWER LED This LED indicates when the power is on in your AMX-220/AMX-220FX. 34 4.31 SOLO MODE SWITCH This button provides two modes: up for PFL (Pre-Fader-Listen) mode,down for AFL(After-Fader-Listen) mode. Engage the button, the output signal of soloed channel will be sent out after its channel fader .
14 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: SHOCK HAZARD A VIS: RISQUE DE CHOC ELECTRIQUE - DO NOT OPEN - NE PAS OUVRIR SERIAL MODEL POWER ON OFF RA TED POWER CONSUMPTION: 25W PHANTOM 18V AC~ 45 46 47 - POWER ON/OFF SWITCH This switch is used to turn the main power ON and OFF .
15 5. INST ALLA TION AND CONNECTION Ok, you have got to this point and you are now in the position to successfully operate your AMX-220/AMX-220FX. However , we advise you to read carefully the following section to be the real master of your own mixer .
16 Strain Clamp Sleeve Ti p Ring Sleeve=Ground/Screen Ring=Return Signal T ip=Send Signal Use for Pre-Gain Channel Inserts 1/4" Stereo (TRS) Jack Plug Strain Clamp Sleeve Ti p Ring Sleeve=Ground/.
17 Sleeve=Ground/Screen T ip=Signal Sleeve=Ground/Screen Ring=Return Signal (Connected together) T o Channel Insert T o T ape or FX Input 'T apped' Connection Direct Output Lead (Enables the.
18 6. FOR THE EXPERTS WHO W ANT TO KNOW MORE As we have told you previously in this manual, the AUX SEND2 control both on mono and on stereo channels is factory wired as POST -F ADER. If you have some skill in electronic components soldering you can modify this setting and have all your AUX SENDS configured as PRE-F ADER.
19 7. PRESET LIST (For AMX-180FX Model) 01. VOCAL1 No Pre-delay Rev T ime Room Size Rev . T ype Hi Damp 1 84 1.00 39 Hall -12 2 30 1.00 8 Spring 3 0 4.
20 82 82 82 82 88 88 88 88 9 10 11 12 13 14 15 16 4.00 4.00 4.00 4.00 3.60 3.60 3.60 3.60 50 50 27 27 45 45 23 23 42 42 32 32 41 41 30 30 -0.96 -12.00 -0.96 -12.00 -0.96 -12.00 -0.96 -12.00 05. LARGE ROOM No Pre-delay Rev T ime Room Size Hi Damp 1 55 55 40 40 50 50 27 27 50 50 27 27 45 45 23 23 82 88 2 -0.
21 06. SMALL ROOM No Pre-delay Rev T ime Room Size Hi Damp 1 45 45 23 23 40 40 20 20 40 40 20 20 40 40 20 20 92 100 2 -0.96 -12.00 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2.10 2.10 2.10 2.10 1.50 1.50 1.50 1.50 1.00 1.00 1.00 1.00 0.70 0.70 0.70 0.70 17 17 9 9 17 17 9 9 16 16 8 8 16 16 8 8 -0.
22 0 0 0 0 0 0 0 0 9 10 11 12 13 14 15 16 3.60 3.60 2.90 2.90 2.10 2.10 1.30 1.30 23 23 23 23 21 21 21 21 -0.96 -12.00 -0.96 -12.00 -0.96 -12.00 -0.96 -12.00 100 100 100 100 92 92 92 92 09. SPRING REVERB No Pre-delay Rev T ime Room Size Hi Damp 1 35 35 30 30 30 30 30 84 0 0 0 0 0 0 0 0 79 87 2 -0.
23 1 1. STEREO DELA Y No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Delay 400 375 352 326 312 300 288 277 267 258 250 241 238 230 222 214 Right Delay 200 187 176 163 156 150 144 138 133 129 125 120 11 9 11 5 111 107 Left F .B. 51 51 40 40 40 40 40 40 30 38 37 36 36 37 38 37 Right F .
24 11 12 13 14 15 16 2.33 1.99 1.70 1.35 1.00 0.50 40 40 40 40 70 70 -3(0) -3(0) -3(0) -2(0) -2(0) -2(0) 14. REVERB+DELA Y No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2.
25 16. REVERB+CHORUS No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Rev T ime 2.90 2.90 2.90 2.90 2.90 2.90 2.90 2.90 1.50 1.50 1.50 1.50 1.50 1.50 1.00 1.00 Room Size 39 39 39 39 39 39 39 39 26 26 26 26 26 26 26 26 Mod. Freq. 4.74 4.12 3.67 3.02 2.63 1.99 1.
26 8. SYSTEM BLOCK DIAGRAM (For AMX-220FX only) 1 2 3 4 5 6 78 A B C D 8 7 6 5 4 3 2 1 D C B A AMX- 220F X .Sc h Ti tel Si ze File : Date: Drawn B y : Sheet Rev i si on Model N o: 10- Jun- 2004 WEN XI AN G.
15dB @ 100Hz~8KHz 15dB @ 3KHz 15dB @ 500Hz 15dB @ 80Hz 15dB @ 12KHz 27 9. TECHNICAL SPECIFICA TION Mono input channels Microphone input Electronically balanced ,discrete input configuration Frequency .
10. W ARRANTY 10.1 W ARRANTY REGISTRA TION CARD T o obtain Warranty Service, the buyer should first fill out and return the enclosed W arranty Registration Card within10 days of the Purchase Date.
NF01910-1.0 SEKAKU ELECTRON INDUSTR Y (H.K.) CO. L TD. No.1, Lane 17, Sec. 2, Han Shi West Road, T aichung, 401 T AIW AN http://www .altoproaudio.com T el:886-4-22313737 email: alto@altoproaudio.com Fax:886-4-22346757 All rights reserved to AL TO. All features and content might be changed prior notice.
An important point after buying a device Humminbird AMX-220 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Humminbird AMX-220 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 Humminbird AMX-220 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Humminbird AMX-220 you will learn all the available features of the product, as well as information on its operation. The information that you get Humminbird AMX-220 will certainly help you make a decision on the purchase.
If you already are a holder of Humminbird AMX-220, 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 Humminbird AMX-220.
However, one of the most important roles played by the user manual is to help in solving problems with Humminbird AMX-220. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Humminbird AMX-220 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
