ETC sensor+ CEM+, Руководство по модернизации

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2 CEM+ Sensor Rack Retrofit Manual
Safety
Please note the following safety warnings before use:
• Disconnect power from the rack(s) before all maintenance.
Overview of this Manual
Reference this manual throughout the retrofit procedure.
• Preparation, page 5 - before you open the rack.
• Remove the Old, page 5 - labeling and remove the existing equipment.
• Control Input Panel Replacement, page 6 - remove the existing control input panel from
the rear of the rack and install the new one.
• Power Termination, page 8 - install and secure the power harness adapter cable.
• Data Cabling Preparation, page 8 - install and secure the dimmer data transition
boards.
• Install the New Backplane & Make Connections, page 9 - install the new backplane and
connect and secure the data cabling.
• Change out the AF Cards (if present)), page 11 - remove the existing Advanced
Feature cards and install the new ones.
• Finish Up, page 11 - reinstall the left side of the rack.
• Verify the Retrofit, page 12 - put the dimmers back in the rack and power up the rack.
• Configure the CEM+, page 12 - put a configuration in the CEM+.
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W A R N I N G :
RISK OF ELECTRIC SHOCK! Dimmer racks without an accessible power
disconnect device cannot be serviced safely.