Instruction/ maintenance manual of the product S-6 Nilfisk-ALTO
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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 TO AUDIO TEAM Thank you for choosing the L TO 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: Da te: Draw n By: Sh eet Revi sion M odel N o: 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 W all 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.
An important point after buying a device Nilfisk-ALTO S-6 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Nilfisk-ALTO S-6 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 Nilfisk-ALTO S-6 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Nilfisk-ALTO S-6 you will learn all the available features of the product, as well as information on its operation. The information that you get Nilfisk-ALTO S-6 will certainly help you make a decision on the purchase.
If you already are a holder of Nilfisk-ALTO S-6, 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 Nilfisk-ALTO S-6.
However, one of the most important roles played by the user manual is to help in solving problems with Nilfisk-ALTO S-6. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Nilfisk-ALTO S-6 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
