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File name GS1+service+manual+AP2064.pdf

GS1 compact 8 buss console SERVICE MANUAL PUBLICATION AP2064 INTRODUCTION The information presented in this manual is intended for competent technical personnel to carry out service and product support for the GS1. We assume that the reader is familiar with the related electronic theory and audio terminology, and is able to carry out basic servicing, fault-finding and repair of audio equipment of this type. Service personnel should also be familiar with audio systems, mains earthing and power requirements, as well as handling precautions. For further information on the operation and application of the GS1, please refer to the USER GUIDE publication AP2061 supplied with each unit. Whilst we believe the information in this manual to be reliable we do not assume responsibility for inaccuracies. We also reserve the right to make changes in the interest of further product development. SERVICE AND TECHNICAL SUPPORT Under normal conditions the GS1 does not require user maintenance or internal calibration. Any service work required should be carried out by qualified technical personnel only. We are able to offer further product support through our worldwide distribution network. To help us provide the most efficient service please would you quote the console serial number in any communication regarding this product. SAFETY WARNING ! Mains electricity is dangerous and can kill. Mains voltage is not present within the GS1 console but is present in the external power supply unit. Do not attempt to disassemble the power supply unit. Do not carry out any work within the GS1 console while it is powered. The external power supply unit is factory set to match your local a.c. mains supply and marked on the cover. Check that this matches your local mains supply. Check your mains wiring and earthing before switching on. CONTENTS INTRODUCTION ... 2 SERVICE & TECHNICAL SUPPORT ... 2 PRECAUTIONS ... 2 DIMENSIONS ... 3 CONNECTIONS ... 3 TECHNICAL SPECIFICATION ... 4 MIDI IMPLEMENTATION DATA ... 4 CONSOLE FUN