APC ACRC301S Betriebsanweisung PDF herunterladen (Seite 42)

36 InfraStruXure InRow RC—Operation and Maintenance

How to Recover From a Lost Password

Use a local computer, a computer that connects to the InRow RC 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 APC modem cable (APC part number 940-0103) to the selected port on the

computer and to the serial port at the InRow RC (use the DB-9 connector on the back of the

electrical board).

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 the Reset button on the back of the electrical panel, immediately press

ENTER, repeatedly

if necessary, to display the User Name prompt.

Note

To access the serial port, remove the rear panel and lower air filter of the InRow RC.

Note

If you do not press the ENTER key before 5 seconds elapses, you must press the Reset

button again.

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DB-9 connector

Reset button

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APC ACRC301S Betriebsanweisung Seite 42