Hardware Installation and Reference GuideSystem Debugging
After setting the parameters, click
OK
to enter the hyper terminal interface.
4.2 Startup Check
4.2.1 Checking before the Device is Powered on
The switch is fully grounded.
The power cable is correctly connected.
The power supply voltage complies with the requirement of the switch.
The control cable of the PC is properly connected to the console port of the switch. The hyperterminal is started and
the parameter settings are correct.
4.2.2 Checking after Program Startup (Recommended)
After power-on, you are recommended to perform the following checks to ensure the normal operation of follow-up
configurations.
Check whetherinformation is displayed on the terminal interface.
Check whether the status of the switch indicator is normal.
Check whether the main program of the device is normally loaded.
Check whether the time on the device is consistent with the current Beijing time.
Check whether the service interfacesforward data normally.
