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Grounding (Optional)
Use the S4810–ON in a common bond network (CBN).
Connect the grounding cables as described in
Fans and Airflow
The S4810–ON fans support two airflow options.
Be sure to order the fans suitable to support your site's ventilation. Use a single type of airflow fan in your system. Do not mix reverse and
normal airflows in a single S4810–ON chassis.
•
Normal — airflow is from the I/O panel to the power supply. The grab-handle is labeled Exhaust.
•
Reversed — airflow is from the power supply to the I/O panel. The grab-handle is labeled Intake.
For proper ventilation, position the S4810–ON in an equipment rack (or cabinet) with a minimum of 5 inches (12.7 cm) of clearance around
the exhaust vents. When you install two S4810–ON systems near each other, position the two chassis at least 5 inches (12.7 cm) apart to
permit proper airflow. The acceptable ambient temperature ranges are listed in Specifications.
The fan speed increases and decreases automatically based on the system's state and temperature. The switch never intentionally turns
off the fans.
Power
To connect the chassis to the applicable power source, use the appropriate power cord with the S4810–ON. An AC power cord is included
with the system.
When installing AC systems, follow the requirements of the National Electrical Code, ANSI/NFPA 70 where applicable.
The system is powered-up as soon as the power cord is connected between the system and the power source.
CAUTION:
Always disconnect the power cable before you service the power supply slots.
CAUTION:
Use the power supply cord as the main disconnect device on the AC system. Ensure that the socket-outlet is
located/installed near the equipment and is easily accessible.
Storing Components
If you do not install your S4810-ON and components immediately, Dell Technologies recommends properly storing the system and all
optional components until you are ready to install them.
NOTE:
ESD damage can occur when components are mishandled. Always wear an ESD-preventive wrist or heel ground
strap when handling the S4810–ON and its accessories. After you remove the original packaging, place the S4810–ON
and its components on an anti-static surface.
Follow these storage guidelines:
•
Storage temperature must remain constant ranging from -40°C to 70°C (-40° to 158°F).
•
Store on a dry surface or floor, away from direct sunlight, heat, and air conditioning ducts.
•
Store in a dust-free environment.
12
Site preparations
Install the
S4810-ON.
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