Siemens CLS-1000 Instructions for use

PRINTED IN U.S.A.
INSTRUCTION & MAINTENANCE
MODEL CLS-1000
COLOR LIGHT SIGNAL
FEBRUARY 2023
DOCUMENT NO. SIG-00-21-05
VERSION A
Siemens Mobility, Inc.
One Penn Plaza
Suite 1100
New York, NY 10119-1101
1-800-793-SAFE
www.usa.siemens.com/rail-manuals
Copyright © 2023 Siemens Mobility, Inc.
All Rights Reserved

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PROPRIETARY INFORMATION
The material contained herein constitutes proprietary and confidential information and is the
intellectual property of Siemens Mobility, Inc. (Siemens) protected under United States patent,
copyright, and/or other laws and international treaty provisions. This information and the
software it describes are for authorized use only, and may not be: (i) modified, translated,
reverse engineered, decompiled, disassembled, or used to create derivative works; (ii) copied or
reproduced for any reason other than specific application needs; or (iii) rented, leased, lent,
sublicensed, distributed, remarketed, or in any way transferred; without the prior written
authorization of Siemens. This proprietary notice and any other associated labels may not be
removed.
TRANSLATIONS
The manuals and product information of Siemens Mobility, Inc. are intended to be produced and
read in English. Any translation of the manuals and product information is unofficial and can be
imprecise and inaccurate in whole or in part. Siemens Mobility, Inc. does not warrant the
accuracy, reliability, or timeliness of any information contained in any translation of manual or
product information from its original official released version in English and shall not be liable for
any losses caused by such reliance on the accuracy, reliability, or timeliness of such
information. Any person or entity that relies on translated information does so at his or her own
risk.
WARRANTY INFORMATION
Siemens Mobility, Inc. warranty policy is as stated in the current Terms and Conditions of Sale
document. Warranty adjustments will not be allowed for products or components which have
been subjected to abuse, alteration, improper handling or installation, or which have not been
operated in accordance with Seller's instructions. Alteration or removal of any serial number or
identification mark voids the warranty.
SALES AND SERVICE LOCATIONS
Technical assistance and sales information on Siemens Mobility, Inc. products may be obtained
at the following locations:
SIEMENS MOBILITY, INC.
SIEMENS MOBILITY, INC.
2400 NELSON MILLER PARKWAY
939 S. MAIN STREET
LOUISVILLE, KENTUCKY 40223
MARION, KENTUCKY 42064
TELEPHONE: [phone] TELEPHONE: [phone]
FAX:
[phone]
CUSTOMER SERVICE:
[phone]
SALES & SERVICE:
[phone]
TECHNICAL SUPPORT:
[phone]
WEB SITE:
www.usa.siemens.com/rail-manuals
FAX:
[phone]
FCC RULES COMPLIANCE
The equipment covered in this manual has been tested and found to comply with the limits for
Class A digital devices, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential area
is likely to cause harmful interference in which case the user will be required to correct the
interference at his/her own expense.

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DOCUMENT HISTORY
Version Release
Date Sections Changed Details of Change
A FEB 2023 Initial Release

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TABLE OF CONTENTS
Section Title Page
PROPRIETARY INFORMATION.............................................................................................................ii
TRANSLATIONS.....................................................................................................................................ii
WARRANTY INFORMATION ..................................................................................................................ii
SALES AND SERVICE LOCATIONS.......................................................................................................ii
FCC RULES COMPLIANCE....................................................................................................................ii
DOCUMENT HISTORY...........................................................................................................................iii
NOTES, CAUTIONS, ANDWARNINGS.................................................................................................vii
ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS.......................................................................viii
GLOSSARY ...........................................................................................................................................ix
1INTRODUCTION...........................................................................................................................1-1
1.1 Ordering Information...............................................................................................................1-2
1.1.1 Mounting Brackets...................................................................................................1-3
1.1.2 Lenses....................................................................................................................1-4
1.1.3 Visors......................................................................................................................1-5
1.1.4 LED Modules...........................................................................................................1-6
1.1.4.1 Dialight Modules......................................................................................................1-6
2MAINTENANCE............................................................................................................................2-1
2.1 LED Alignment .......................................................................................................................2-1
2.2 Lens Replacement..................................................................................................................2-2
2.3 LED Replacement ..................................................................................................................2-2
3REPLACEMENT PARTS...............................................................................................................3-1
3.1 Dialight LED Support Bracket Replacement Parts...................................................................3-3

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LIST OF FIGURES
Section Title Page
Figure 1-1 CLS-1000 Color Light Signal..............................................................................................1-1
Figure 1-2 Mounting Bracket Options..................................................................................................1-3
Figure 1-3 Visor Options.....................................................................................................................1-5
Figure 1-4 Dialight LED Module Dimensions.......................................................................................1-6
Figure 2-1 LED Alignment...................................................................................................................2-1
Figure 3-1 Replacement Parts Location..............................................................................................3-2
Figure 3-2 LED Support Bracket Replacement Parts Location.............................................................3-3

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LIST OF TABLES
Section Title Page
Table 1-1 Mounting Bracket Part Numbers..........................................................................................1-3
Table 1-2 Lens Part Numbers.............................................................................................................1-4
Table 1-3 Visor Part Numbers.............................................................................................................1-5
Table 1-4 Dialight LED Module Part Numbers.....................................................................................1-6
Table 3-1 Replacement Parts .............................................................................................................3-1
Table 3-2 Dialight LED Support Bracket Replacement Parts ...............................................................3-3

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NOTES, CAUTIONS, AND WARNINGS
Throughout this manual, notes, cautions, and warnings are frequently used to direct the reader’s
attention to specific information. Use of the three terms is defined as follows:
WARNING
INDICATES A POTENTIALLY HAZARDOUS SITUATION THAT, IF
NOT AVOIDED, COULD RESULT IN DEATH OR SERIOUS
INJURY. WARNINGS ALWAYS TAKE PRECE
DENCE OVER
NOTES, CAUTIONS, AND ALL OTHER INFORMATION.
CAUTION
REFERS TO PROPER PROCEDURES OR PRACTICES WHICH IF
NOT STRICTLY OBSERVED, COULD
RESULT IN A POTENTIALLY
HAZARDOUS SITUATION AND/OR POSSIBLE DAMAGE TO
EQUIPMENT. CAUTIONS TAKE PRECEDENCE OVER NOTES
AND ALL OTHER INFORMATION, EXCEPT WARNINGS.
NOTE
Generally used to highlight certain information relating to the topic
under discussion.
If there are any questions, contact Siemens Industry, Inc. Application Engineering.

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ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS
Static electricity can damage electronic circuitry, particularly low voltage components such as the
integrated circuits commonly used throughout the electronics industry. Therefore, procedures
have been adopted industry-wide which make it possible to avoid the sometimes invisible
damage caused by electrostatic discharge (ESD) during the handling, shipping, and storage of
electronic modules and components. Siemens Industry, Inc. has instituted these practices at its
manufacturing facility and encourages its customers to adopt them as well to lessen the likelihood
of equipment damage in the field due to ESD. Some of the basic protective practices include the
following:
•Ground yourself before touching card cages, assemblies, modules, or components.
•Remove power from card cages and assemblies before removing or installing modules.
•Remove circuit boards (modules) from card cages by the ejector lever only. If an ejector lever is
not provided, grasp the edge of the circuit board but avoid touching circuit traces or components.
•Handle circuit boards by the edges only.
•Never physically touch circuit board or connector contact fingers or allow these fingers to come in
contact with an insulator (e.g., plastic, rubber, etc.).
•When not in use, place circuit boards in approved static-shielding bags, contact fingers first.
Remove circuit boards from static-shielding bags by grasping the ejector lever or the edge of the
board only. Each bag should include a caution label on the outside indicating static-sensitive
contents.
•Cover workbench surfaces used for repair of electronic equipment with static dissipative
workbench matting.
•Use integrated circuit extractor/inserter tools designed to remove and install electrostatic-
sensitive integrated circuit devices such as PROM’s (OK Industries, Inc., Model EX-2 Extractor
and Model MOS-40 Inserter (or equivalent) are highly recommended).
•Utilize only anti-static cushioning material in equipment shipping and storage containers.
For information concerning ESD material applications, please contact the Technical Support Staff
at 1-800-793-7233. ESD Awareness Classes and additional ESD product information are also
available through the Technical Support Staff.

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GLOSSARY
TERM DESCRIPTION
AREMA
American Railway Engineering and Maintenance-of-way
Association - An organization that promotes the development
and advancement of both technical and practical knowledge
and recommended practices pertaining to the design,
construction, and maintenance of railway infrastructure.
LCL
Light Center Length - The distance between the center of the
filament, or arc tube, and a reference plane, usually the bottom
of the lamp base.

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