QSC Audio RMX 4050HD Manuel De L'utilisateur page 2

Important Safety Precautions & Explanation of Symbols
The lightning flash with arrowhead symbol within an equilateral triangle is intended
to alert the user to the presence of uninsulated "dangerous" voltage within the prod-
uct's enclosure that may be of sufficient magnitude to constitute a risk of electric
shock to humans.
The exclamation point within an equilateral triangle is intended to alert the user to
the presence of important operating and maintenance (servicing) instructions in this
EN
manual.
The lightning flashes printed next to the output terminals of the amplifier are intended
to alert the user to the risk of hazardous energy. Output connectors that could pose a
risk are marked with the lightning flash. Do not touch output terminals while ampli-
fier power is on. Make all connections with amplifier turned off.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER.
NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSON-
NEL.
WARNING: To prevent fire or electric shock, do not expose this equipment to rain or
moisture.
This amplifier has a serial number located on the rear panel.
Please write this and the model number down and keep them for your records.
Keep your purchase receipt. It is your proof of purchase.
Serial Number:______________________________
Date of Purchase:____________________________
Purchased From:_____________________________
© Copyright 2003, QSC Audio Products, Inc.
QSC® is a registered trademark of QSC Audio Products, Inc.
"QSC" and the QSC logo are registered with the U.S. Patent and Trademark Office
Speakon
either trademarks and/or service marks of Neutrik®.
All trademarks are the property of their respective owners.
2
®
is a registered trademark of Neutrik® and the names of Neutrik® products referenced herein are