Introduction, Warnings and notice conventions, N o t e – ETC Sensor+ Rack (SR+ HSR+) CEM+ to CEM3 Retrofit User Manual
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Introduction
1
Introduction
This manual is intended to guide ETC Service Technicians through the process of
upgrading existing Sensor+ rack installations to Sensor3 racks with a CEM3 control
module. This manual covers SR+ or HSR+ 6, 12, 24 and 48 permanent installation dimming
racks.
If you have questions about the retrofit process that are not answered in this manual, please
contact ETC Technical Services.
Please email comments about this manual to:
Warnings and Notice Conventions
These symbols are used in Sensor documentation to alert you to danger or important
information:
Americas
Europe
Asia
ETC International
ETC Europe Ltd.
ETC Asia Ltd.
Technical Services Department
Technical Services Department
Technical Services Department
3031 Pleasant View Road
Unit 5 Victoria Industrial Estate
Room 605-606
Middleton, WI 53562
Victoria Road
Tower III, Enterprise Square
London W3 6UU England
9 Sheung Yuet Road
Kowloon Bay, Kowloon, Hong Kong
+1 608 831 4116
+44 (0)20 8896 1000
+852 2799 1220
N o t e :
Notes are helpful hints and information that is supplemental to the main text.
C A U T I O N :
A Caution statement indicates situations where there may be undefined or
unwanted consequences of an action, potential for data loss or an equipment
problem.
W A R N I N G :
A Warning statement indicates situations where damage may occur, people
may be harmed, or there are serious or dangerous consequences of an
action.
W A R N I N G :
RISK OF ELECTRIC SHOCK! This warning statement indicates situations
where there is a risk of electric shock.