Liebert AC4 User Manual page 70

Table A.1 Guide to Liebert AC4 functions (continued)
Function
Setup System Info
Change Password
Set Date & Time/Automatic Daylight Saving Time
Setup Site ID
Backup and Upload Configuration File
Factory Defaults
Perform Firmware Update
Setup Operation
Override Output
Clear Alarms & Logs
Clear Active Alarms
Clear the Alarm Log
Clear the Event Log
A.2 Connecting to the Service Terminal Interface
This section describes how to set up and connect to the Service Terminal Interface. To access the Service
Terminal Interface, you will need:
• A null modem cable to connect a computer's COM1 port to the Liebert 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:
• Create a Connection
• Connect to the Service Terminal Interface
The instructions in this section refer to the HyperTerminal program—they may vary for other
communications programs.
Vertiv | Liebert® AC4 User Manual |
Can be performed via:
Service
LCD
Terminal
x x
x x
x x
x x
— 4
4 4
— x
x x
x x
x x
x x
x x
x x
on the facing page
Where to find:
Instructions on Service Terminal
using function screen examples
Setup System - Setup
System Info on Setup System Info
page 52
Change Password on
Change Password
page 53
Set Date &
Set Date &
Time/Automatic
Time/Automatic
Daylight Saving Time
Daylight Saving Time
on page 53
Setup Site ID on
Setup Site ID
page 54
Backup and Upload
Backup and Upload
Configuration File
Configuration File
(Service Terminal
(Service Terminal
Interface only) on
Interface only)
page 54
Factory Defaults on
Factory Defaults
page 57
Perform Firmware
Firmware Update
Update (Service
(Service Terminal
Terminal Interface
Interface only)
only) on page 57
Setup Operation on
Setup Operation
page 60
Override Output on
Override Output
page 64
Clear Alarms & Logs Clear Alarms & Logs
Clear Active Alarms
Clear Active Alarms
on page 66
Clear the Alarm Log
Clear the Alarm Log
on page 66
Clear the Event Log on
Clear the Event Log
page 66
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