Dell S4112F EMC S4112–ON Series Installation Guide October 2021 - Page 18

Power, Storing components

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Power To connect the switch to the applicable power source, use the appropriate power cable. An AC power cable is included with each PSU. When installing AC or DC switch, follow the requirements of the National Electrical Code ANSI/NFPA 70, where applicable. The switch is powered-up when the power cable is connected between the switch and the power source. After you connect the AC power cable to the switch, attach the metal wire clip. For more information, see Power supplies. CAUTION: Always disconnect the power cable before you service the power supply slots. The switch has multiple power cords. Before servicing, ensure all power cords are disconnected. CAUTION: On the AC switch, use the power supply cable as the main disconnect device. Ensure that the socket-outlet is located/installed near the equipment and is easily accessible. Storing components If you do not install your S4112-ON Series switch and components immediately, properly store the switch and all optional components following these guidelines: ● Storage location temperature must remain constant. The storage range is from -40° to 65°C (-40° to 149°F). ● Store on a dry surface or floor, away from direct sunlight, heat, and air conditioning ducts. ● Store in a dust-free environment. NOTE: ESD damage can occur when components are mishandled. Always wear an ESD-preventive wrist or heel ground strap when handling the S4112-ON Series switch and its accessories. After you remove the original packaging, place the S4112-ON Series switch and its components on an anti-static surface. 18 Site preparations

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Power
To connect the switch to the applicable power source, use the appropriate power cable. An AC power cable is included with
each PSU.
When installing AC or DC switch, follow the requirements of the National Electrical Code ANSI/NFPA 70, where applicable.
The switch is powered-up when the power cable is connected between the switch and the power source.
After you connect the AC power cable to the switch, attach the metal wire clip. For more information, see
Power supplies
.
CAUTION:
Always disconnect the power cable before you service the power supply slots. The switch has
multiple power cords. Before servicing, ensure all power cords are disconnected.
CAUTION:
On the AC switch, use the power supply cable as the main disconnect device. Ensure that the
socket-outlet is located/installed near the equipment and is easily accessible.
Storing components
If you do not install your S4112–ON Series switch and components immediately, properly store the switch and all optional
components following these guidelines:
●
Storage location temperature must remain constant. The storage range is from -40° to 65°C (-40° to 149°F).
●
Store on a dry surface or floor, away from direct sunlight, heat, and air conditioning ducts.
●
Store in a dust-free environment.
NOTE:
ESD damage can occur when components are mishandled. Always wear an ESD-preventive wrist or heel ground
strap when handling the S4112–ON Series switch and its accessories. After you remove the original packaging, place the
S4112–ON Series switch and its components on an anti-static surface.
18
Site preparations