Mackie 402-VLZ4 Owners Manual - Page 3

Owner's Manual 20. Exposure to extremely high noise levels may cause permanent hearing loss. Individuals vary considerably in susceptibility to noise-induced hearing loss, but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a period of time. The U.S. Government's Occupational Safety and Health Administration (OSHA) has specified the permissible noise level exposures shown in the following chart. According to OSHA, any exposure in excess of these permissible limits could result in some hearing loss. To ensure against potentially dangerous exposure to high sound pressure levels, it is recommended that all persons exposed to equipment capable of producing high sound pressure levels use hearing protectors while the equipment is in operation. Ear plugs or protectors in the ear canals or over the ears must be worn when operating the equipment in order to prevent permanent hearing loss if exposure is in excess of the limits set forth here: Duration Sound Level Typical Example Per Day dBA, Slow in hours Response 8 90 Duo in small club 6 92 4 95 Subway Train 3 97 2 100 Very loud classical music 1.5 102 1 105 Matt screaming at Troy about deadlines 0.5 110 0.25 or 115 less Loudest parts at a rock concert Please write your serial number here for future reference (i.e., insurance claims, tech support, return authorization, make dad proud, etc.) Contents Important Safety Instructions 2 Features 4 Introduction 4 How To Use This Manual 4 Getting Started 5 Things to Remember 5 Hookup Diagrams 6 Front & Rear Panel Features 12 1. Power Switch 13 2. Power Connection 13 3. Mic Ins (Ch.1-2 13 4. Line Ins (Ch.1-2 13 5. Low Cut (Ch.1-2 13 6. Instrument Switch (Ch.1-2 14 7. Gain (Ch.1-2 14 8. Hi EQ 14 9. Low EQ 15 10. Stereo Pan Switch (Ch.1-2)...........15 11. Level 15 12. OL LED 15 13. Main Outs 15 14. Stereo Line Ins (Ch.3-4 16 15. Tape Assign To Main 16 16. Tape Level 16 17. Tape In 16 18. Tape Out 16 19. Phones 16 20. Phantom Power Switch 17 21. Phones Level 17 22. Main Mix 17 23. Power LED 17 24. Meters 17 Appendix A: Service Information 18 Appendix B: Connections 19 Appendix C: Technical Information............20 Block Diagram 21 Dimensions / Microphone Stand 22 402VLZ4 Limited Warranty 23 Purchased at: Like us Date of purchase: Follow us Part No. SW0968 Rev. B 08/13 ©2013 LOUD Technologies Inc. All Rights Reserved. Watch our dang videos Owner's Manual 3