Hardware Installation and Reference Guide    Verifying Operating Status 
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5.  Click OK and the HyperTerminal window will appear. 
4.2  Powering on Switch 
Checklist before Power-on 
  The switch is fully grounded. 
  The power cord is properly connected. 
  The power cord retention clip secures the input power cord to the power supply. 
  The power supply voltage complies with the requirement of the switch. 
  The Ethernet cable is properly connected. The terminal (it can be a PC) used for configuration is already started. The parameters 
are already configured. 
Checklist after Power-on (Recommended) 
After power-on, check the following: 
  Check the information on the terminal interface. 
  Check the LED status.