APC AP7900 Manual Do Utilizador

You can use a local computer, a computer that connects to the Rack PDU 
or other device through the serial port to access the control console.

1. Select a serial port at the local computer, and disable any service that 

uses that port.

2. Connect the serial cable (990-0144) to the selected port on the 

computer and to the configuration port at the Rack PDU:

3. Run a terminal program (such as HyperTerminal

®

) and configure the 

selected port as follows:

– 9600 bps
– 8 data bits
– no parity
– 1 stop bit
– no flow control

4. Press 

E

NTER

, repeatedly if necessary, to display the 

 

prompt. If you are unable to display the 

 prompt, verify the 

following:

– The serial port is not in use by another application.
– The terminal settings are correct as specified in step 3.
– The correct cable is being used as specified in step 2.

5. Press the 

 button. The Status LED will flash alternately orange 

and green. Press the 

 button a second time immediately while 

the LED is flashing to reset the user name and password to their 
defaults temporarily.

6. Press 

E

NTER

 as many times as necessary to redisplay the 

 

prompt, then use the default, 

 for the user name and password. (If 

you take longer than 30 seconds to log on after the 

 prompt 

is redisplayed, you must repeat step 5 and log on again.)