Emerson 208 Manuel D’Utilisation

Accessing the Event Log enables the user to 

scroll through the Nfinity’s past 255 occur-

rences. To open the Event Log, start at the 

Main Menu, select Event Log and press 

. 

Press the

 

 

and

 

 

buttons to scroll through 

the Nfinity’s Event Log in chronological order. 

The Event Log contains the following infor-

mation.

The typical event log screen will display the 

event number and reference code on the first 

line. The purpose of this code is to assist fac-

tory trained service personnel in trouble-

shooting. Please make a note of the code 

number when contacting technical support. 

The second line contains the event descrip-

tion. The third line will have either more 

detail about the event, a serial number indi-

cating as to which module the event occurred, 

or be left blank. The last line will show the 

date and time the event occurred.
Press 

 to go back to the Main Menu.

When an event or alarm occurs, the User 

Interface LCD will display the last message 

regardless of the default screen. See 4.1 - 

Active Alarms for a list of events and alarms 

and possible solutions. If you are unsure of 

the corrective action to take, contact a Liebert 

representative at the number listed on the 

back of this manual.

Alarms affecting the Nfinity can be viewed at 

the Active Alarms screen. To access the 

screen, go to the Main Menu, select Active 

Alarms and press 

.

When an alarm sounds, the User Interface 

LCD will display a general explanation as to 

what the alarm is indicating. To view these 

messages in chronological order, press the

 

 

and

 

 

buttons.

• The first line of a typical Active Alarms 

screen will display the reason for the 

alarm occurrence.

• The second line will give a more specific 

detail of the occurrence (i.e., module serial 

number).

Press 

 to go back to the Main Menu.

In the event of a UPS overload or failure, the 

UPS will transfer to bypass via its automatic 

bypass switch.

UPS Status
UPS Configuration
Display Date/Time

Active Alarms
Transfer to Bypass
Module Replacement
Service Tools

Event: xxx/xxx

xx

event message
event message

DD/MMM/YYYY  HH:MM:SS

Event 031/255

NC09

Power module warning
S/N:0012200001002G1
19 MAY 2000  16:54:27

ESC

UPS Status
UPS Configuration
Display Date/Time
Event Log

Transfer to Bypass
Module Replacement
Service Tools

Active Alarms Message

ESC

UPS Status
UPS Configuration
Display Date/Time
Event Log
Active Alarms

Module Replacement
Service Tools

Press

for bypass

Press ESC to cancel