Manual

Introduction 1
Introduction
This manual is intended to guide ETC Service Technicians through the process of
upgrading existing CE Sensor rack installations to Sensor3 racks with a CEM3 control
module. This manual covers ESR12, ESR24, ESR36 and ESR48 permanent installation
dimming racks.
Contacting ETC Technical Services
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: [e-mail]
Warnings and Notice Conventions
These symbols are used in Sensor documentation to alert you to danger or important
information:
United Kingdom Germany Asia
Electronic Theatre Controls Ltd. Electronic Theatre Controls, GmbH Electronic Theatre Controls Asia, Ltd.
Technical Services Department Technical Services Department Technical Services Department
26-28 Victoria Industrial Estate Ohmstrasse 3 Room 1801, 18/F
Victoria Road, 83607 Holzkirchen, Germany Tower 1, Phase 1 Enterprise Square
London W3 6UU England [phone] Sheung Yuet Road
[phone] [e-mail]
Kowloon Bay, Kowloon, Hong Kong
[e-mail]
[phone]
[e-mail]
Note:
Notes are helpful hints and information that is supplemental to the main text.
CAUTION:
A Caution statement indicates situations where there may be undefined or
unwanted consequences of an action, potential for data loss or an equipment
problem.
WARNING:
A Warning statement indicates situations where damage may occur, people
may be harmed, or there are serious or dangerous consequences of an
action.
WARNING:
RISK OF ELECTRIC SHOCK! This warning statement indicates situations
where there is a risk of electric shock.