Emerson AC4 User Manual

The Liebert AC4 maintains two types of logs—alarm and event—that may be backed up to a remote 

computer.
This feature is available only through the Service Terminal Interface.
To back up the alarm or event log:
1. Connect to the Liebert AC4 through the RS232 port (see A.2 - Connecting to the Service 

Terminal Interface).

2. At the Main Menu, enter 7 (Backup Log Files).
3. At the Backup Log Files menu, as shown below, enter a number for the type of file you want to 

back up:

• Enter 1 to back up the Alarm Log
• Enter 2 to back up the Event Log

4. At the prompt to initiate a backup of the selected log file, enter Y (Yes - begin) or N (No - cancel). 

The current setting appears in brackets—[N] in the following example.

BACKUP LOG FILES

Backup alarm and event log files

1=BACKUP ALARM LOG FILE
2=BACKUP EVENT LOG FILE
3=RETURN TO MAIN MENU

SELECT A NUMBER:2

>INITIATE A BACKUP OF EVENT LOG-YES(Y) OR NO(N)?
>[N]
>[

INSTRUCTIONS TO PERFORM BACKUP:
ASSUMES USING MICROSOFT WINDOWS HYPERTERMINAL APPLICATION
- SELECT TRANSFER FROM THE TOOLBAR
- SELECT RECEIVE FILE
- ENTER FOLDER WHERE FILE IS TO BE RECEIVED
- SELECT XMODEM FROM THE PROTOCOL BOX
- SELECT RECEIVE BUTTON AND ENTER FILE NAME, E.G., EVENT.LOG