NEC PF5820, Installation Manual

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Initializing PF5820
When you supply power to PF5820, the switch initializes automatically.
DANGER
（
L003
）
or
The following LEDs indicate the overall system status:
• Power Supply: Steady green if both power cords are connected, flashing green if
• only one power cord is connected.
Service ( ! ): Off if the system is OK, flashing if service is required.
Use the mini-USB console cable to connect the RS-232 serial port on the switch
unit front panel to a terminal or a computer running a terminal emulation program.
You can access the command-line interface to perform initial configuration tasks.
The console port terminal-emulation requirements are as follows:
• Default baud rate = 9,600 bps
• Character size = 8 characters
• Parity = none
• Stop bits = 1
• Data bits = 8
Multiple power cords. The product might be equipped with multiple power
cords. To remove all hazardous voltages, disconnect all power cords.