A.2 connecting to the service terminal interface, Connecting to the service terminal interface, A.2: connecting to the service – Liebert AC4 User Manual
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Connecting to the Service Terminal Interface
50
A.2 C
ONNECTING
TO
THE
S
ERVICE
T
ERMINAL
I
NTERFACE
This section describes how to set up and connect to the Service Terminal Interface. To access the Ser-
vice Terminal Interface, you will need:
• A null modem cable to connect a computer’s COM1 port to the AC4’s RS232 port.
• A communications program, such as HyperTerminal, to connect to the Service Terminal Interface.
Refer to following sections for step-by-step instructions to set up a connection (one time) and use that
connection to access the Service Terminal Interface:
• A.2.1 - Create a Connection
• A.2.2 - Connect to the Service Terminal Interface
The instructions in this section refer to the HyperTerminal program—they may vary for other com-
munications programs.