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Crown Audio
140MPA
operation manual
Commercial Audio Series Mixer-Amplifiers
Models:
140MPA
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24 pages
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Troubleshooting
Specifications
Install
Wire Your System
Warranty
Remote Volume Control
Safety
Powering Up
Service
Features
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Commercial Audio Series
Mixer-Amplifiers
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Operation Manual
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Contents
Some models may be exported under the name Amcron
Commercial Audio Series
Use only with a cart, stand, tripod, bracket, or
Important Safety Instructions
European Representative’s Name and Address
Safety Standard
Declaration of Conformity
Crown International, Inc
Table of Contents
Welcome
Features
Power Switch Pushbutton on-off switch
Front Panel Controls and Indicators
Power Indicator Blue LED indicates power on
Input 3 Section
Back Panel Controls, Connectors and Indica- tors
AC Power Inlet Detachable IEC Priority Section
Input 4 Section
Locate the two rack ears and two rack-ear screws supplied
Setup
Installation
How to Attach Rack Ears
Mic/Line Connectors Amp Input Connectors
Choose Input Wire and Connectors
Music-On-Hold Connections
Choose Output Wire and Connectors
26-40 ft
41-60 ft
How to link another mixer to the 140MPA
Wire Your System
Phantom Power
Link In/Out Switch
12 Wiring a 1-VCAP Level Control to the Output VCA Connector
Remote Volume Control
Music-On-Hold
Powering Up
Operation
Priority Ducking
Vice Center for servicing
Troubleshooting
No input signal Input signal level is very low
KHz with 0.5% THD
Specifications
Service
12/01
Warranty
Worldwide Except USA & Canada
Mo/day/yr
Fax
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‰ Personal/Consumer ‰ Business/Corporate
Model
Individual or Business Name Phone # Fax #
Commercial Audio Series Mixer-Amplifiers
Commercial Audio Series Mixer-Amplifiers
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