Emerson 240V Manuel D’Utilisation

The Service Tools option is intended for use by Liebert Global Services engineers or Liebert-trained 

engineers to carry out certain tests and clear failures. These are advanced menus, entering changes 

may adversely affect UPS operation. From the Main Menu, shown below left, select Service Tools and 

press .

UPS Test: Allows a Liebert-trained engineer to test 

the Batteries, LEDs or LCD.

Clear Failures: Allows a Liebert-trained engineer to 

reset the UPS after a Battery Module failure alarm.

BM Cell Replacement: Allows a Liebert-trained 

engineer to reset the battery module (BM) energy val-

ues to defaults after replacing battery cells within the 

module.

Reset Battery Stats: Allows a Liebert-trained engi-

neer to reset all battery statistics. These statistics 

include battery usage and discharge count.

Reset Bypass Stats: Allows a Liebert-trained engi-

neer to reset all bypass statistics. These statistics 

include manual bypass count, bypass overload count 

and other bypass count.

UPS Status
UPS Configuration
Display Date/Time
Event Log
Active Alarms
Transfer to Bypass
Module Replacement

Service Tools
> UPS Test

Clear Failures
BM Cell Replacement
Reset Battery Stats
Reset Bypass Stats

Service Tools
> UPS Test

Clear Failures
BM Cell Replacement
Reset Battery Stats
Reset Bypass Stats

UPS Test

LED
LCD
Battery

Service Tools

UPS Test

BM Cell Replacement
Reset Battery Stats
Reset Bypass Stats

Clear Failures

Clear batt failures

Clear batt failures

Press

for Yes

Press ESC for No

Service Tools

UPS Test
Clear Failures

Reset Battery Stats
Reset Bypass Stats

Reset All BM Energy
Settings to Default

Press

for Yes

Press ESC for No

Service Tools

UPS Test
Clear Failures
BM Cell Replacement

Reset Bypass Stats

Reset Battery Stats
Are you sure?

Press

for Yes

Press ESC for No

Service Tools

UPS Test
Clear Failures
BM Cell Replacement
Reset Battery Stats

Reset Bypass Stats
Are you sure?

Press

for Yes

Press ESC for No