Emerson AC4 Manuale Utente
Service Terminal Interface
51
Liebert
®
AC4
™
A
PPENDIX
A - S
ERVICE
T
ERMINAL
I
NTERFACE
The Service Terminal Interface allows access to all functions of the Liebert AC4, including some that
are not possible through the LCD interface. This interface is accessible through any computer using a
communications program such as Microsoft
®
Windows
®
HyperTerminal.
This appendix provides directions for connecting to the Service Terminal Interface, an overview of
each type of function and sample screens for each menu available through the Service Terminal Inter-
face. References to more detailed instructions about each function are provided.
A.1 C
OMPARISON
OF
F
UNCTIONS
: LCD
AND
S
ERVICE
T
ERMINAL
I
NTERFACE
Table 21 lists all functions for viewing and configuring the Liebert AC4 and shows whether they can
be performed through the LCD interface and where to find information.
Table 21
Guide to Liebert AC4 functions
Function
Can be performed via:
Where to find:
LCD
Service
Terminal
Instructions on
using function
Service Terminal
screen examples
VIEW STATUS FUNCTIONS
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
SILENCE ALARM & BACK UP LOGS FUNCTIONS
(On the LCD, press any key to silence an alarm)
✔
✔
—
✔
SYSTEM & CONTROL FUNCTIONS
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
Setup System Info
✔
✔
✔
✔
✔
✔
✔
✔
—
✔
✔
✔
—
✔
Setup Operation
✔
✔
✔
✔
Clear Alarms & Logs
✔
✔
✔
✔
✔
✔
✔
✔