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28M, 14M operation manual Commercial Audio Series Mixers, page, Operation Manual
Models:
14M
28M
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Troubleshooting
Install
Block Diagram
Warranty
8 AMP CONFIG DIP Switch
3 Balanced Input Connector Wiring
Setup
A. Input Signal Presence Indicator
Do not use this apparatus near water 6 Clean only with a dry cloth
Safety
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Commercial Audio Series
Mixers
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Operation Manual
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Contents
Commercial Audio Series
POWER
POWER
Some models may be exported under the name Amcron
Commercial Audio Series Mixers
Important Safety Instructions
FCC COMPLIANCE NOTICE
page
Commercial Audio Series Mixers
DECLARATION of CONFORMITY
Safety Standard
page
Troubleshooting
Table of Contents
2 Setup
Service
1.1 Features
1 Welcome
page
Commercial Audio Series Mixers
B. Input Volume Controls
1.2 Front Panel Controls and Indicators
A. Input Signal Presence Indicator
C. Output Volume Controls
M. Mic/line Switch
1.3 Back Panel Controls and Connectors J. AC Power Inlet
K. Mixer Config Switch
N. Dual RCA Input Connector
2.2 How to Attach Rack Ears
2 Setup
2.1 Installation
Figure 2.2 How to Connect Rack Ears
Figure 2.4 Unbalanced Input Connector Wiring
2 Setup
Figure 2.3 Balanced Input Connector Wiring
Figure 2.5 Line Out Wiring Top Balanced. Bottom Unbalanced
Typical input and output wiring is shown in Figure
2 Setup
2.5 WireYour System
OUTPUTS Maintain proper polarity +/- on output connectors
Figure 2.8 AMP CONFIG DIP Switch
2.7 Phantom Power
Figure 2.7 Input Routing DIP Switches
Commercial Audio Series Mixers
2.10 Included Accessories
2 Setup
2.9 Powering Up
Commercial Audio Series Mixers
28M Block Diagram
2 Setup
2.11 Block Diagram
Commercial Audio Series Mixers
The mixer’s Power switch is off
3 Troubleshooting
CONDITION No power to the mixer
The mixer is not plugged into the power receptacle
page
4 Specifications
Commercial Audio Series Mixers
Performance
5.2 US Service
5 Service
5.1 International and Canada Service
5.2.1 Service at a US Service Center
SUMMARY OF WARRANTY
6 Warranty
UNITED STATES & CANADA
ITEMS EXCLUDED FROM THIS CROWN WARRANTY
SUMMARY OF WARRANTY
WORLDWIDE EXCEPT USA & CANADA
6 Warranty
ITEMS EXCLUDED FROM THIS CROWN- WARRANTY
MODEL
OWNER’S INFORMATION - PLEASE PRINT
PRODUCT INFORMATION
SERIAL #
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Commercial Audio Series Mixers
page
PLEASE PRINT CLEARLY
PRODUCT RETURN INFORMATION
Crown Audio Factory Service Information
PAYMENT OPTIONS
page
Commercial Audio Series Mixers
Operation Manual
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Commercial Audio Series Mixers
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