Ruijie Networks RG-S7800C Series Quick Installation Manual page 23

RG-S7800C Switch Quick Installation Guide, V1.2
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Verify that all power supplies are turned off if you want to turn off the power.
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Verify that the power cord is connected properly and won't be loosened.
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Verify that the power cord is long enough to avoid being stretched.
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Verify that the rated current of the external power socket is greater 16A and that the socket is grounded well.
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Verify that each power module is connected to a power socket.
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Verify that the vacant slot is covered with a filler panel for ventilation and heat dissipation.
Installing the Switch
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