•
There is sufficient airflow around the unit.
•
The input circuits are correctly sized for the loads and that you use sufficient
overcurrent protection devices.
•
All protective covers are in place.
•
Blank panels are installed if you do not install optional modules.
NOTE: A US AC power cable is included for powering up an AC power supply.
You must order all other power cables separately.
NOTE: ESD damage can occur if components are mishandled. Always wear an
ESD-preventive wrist or heel ground strap when handling the switch and its
components.
Power up sequence
When the switch powers up, the fans immediately come on at high speed. The fan speed
slows as the switch continues to boot up.
After system installation
After you have securely installed and powered on the S4112-ON Series switch:
•
If you are using Dell EMC software, see switch documentation at
support.
•
If you need ONIE information, see ONIE documentation at www.onie.org.
•
If you are using third-party software, see your third-party documentation.
www.dell.com/
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