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About this information product
Safety Information and Instructions
x x v i
365-372-334 R2.0
Issue 4, November 2004
17.
To reduce the risk of an electrical shock, do not disassemble this product. Service should be performed by
trained personnel only. Opening or removing covers and/or circuit boards may expose you to dangerous
voltages or other risks. Incorrect reassembly can cause electrical shock when the unit is subsequently used.
18.
Some of the Metropolis
®
DMX Family hardware modules contain FDA/CDRH Class I/IEC Class 1 single-
mode laser products that are enclosed lightwave transmission systems. Under normal operating conditions,
lightwave transmission systems are completely enclosed; nonetheless, the following precautions must be
observed because of the potential for eye damage:
•
Do not disconnect any lightwave cable or splice and stare into the optical connectors
terminating the cables.
•
Lightwave/lightguide operations should not be performed by a technician who has not
satisfactorily completed an approved training course.
•
Do not use optical instruments such as an eye loupe to view a fiber or unterminated connector.
•
More information about laser safety can be found in the Installation Manual (DMXplore 365-
372-334).
19.
For a unit intended to be powered from –48 V DC voltage sources, read and understand the following:
•
To be powered only by Safety Extra Low Voltage (SELV) -48 V DC Sources.
•
Disconnect up to two (2) power supply connections when removing power from the system.
•
This equipment must be provided with a readily accessible disconnect device as part of the
building installation.
•
Ensure that there is no exposed wire when the input power cables are connected to the unit.
•
Installation must include an independent frame ground drop to building ground. Refer to User’s
Manual.
•
This Equipment is to be Installed Only in Restricted Access Areas on Business and Customer
Premises Applications in Accordance with Articles 110-16, 110-17, and 110-18 of the National
Electrical Code, ANSI/NFPA No. 70. Other Installations Exempt from the Enforcement of the
National Electrical Code May Be Engineered According to the Accepted Practices of the Local
Telecommunications Utility.
20.
For a unit intended to be powered from 100-120/200-240 V AC voltage sources, read and understand the
following:
•
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol
cleaners. Use a damp cloth for cleaning.
•
Do not staple or otherwise attach the power supply cord to the building surfaces.
This symbol is marked on the product,
adjacent to the ground (earth) area for the
connection of the ground (earth) conduc-
tor.
Summary of Contents for Metropolis DMXplore
Page 8: ... C O N T E N T S v i i i 365 372 334 R2 0 Issue 4 November 2004 ...
Page 16: ... T A B L E S x v i 365 372 334 R2 0 Issue 4 Novmeber 2004 Glossary ...
Page 286: ... Backplane Pin Replacement Replacement Methods D 1 0 365 372 334 R2 0 Issue 4 November 2004 ...
Page 292: ... Installation Checklist Overview E 6 365 372 334 R2 0 Issue 4 November 2004 ...
Page 326: ... G L O S S A R Y G L 3 0 365 372 334 R2 0 Issue 4 November 2004 ...
