User Manual 10H52188UM60 - Rev. 2 - 09/2012 47
Liebert NXC Operation And Display Panel
Menu Item Explanation ParamSet
Display
Setting
Settings
Display contrast Adjust the LCD contrast x
Date format set
MM DD YYYY, DD MM YYYY and YYYY MM DD formats can be
selected
x
Date & time Set the date and time x
Comm1 baud rate Set the communication baud rate of the USB port x
Comm2 baud rate For internal communication only, which cannot be set x
Comm3 baud rate Set the communication baud rate of the SNMP card port x
Communication address For RS485 communication x
Single Group Batt Cap Set the total battery capacity according to the configuration x
Settings
Battery blocks Number
Set the battery block. Option: 30- block, 32- block, 34- block, 36-
block, 38- block, 40- block
x
Equalize Charge Allowed Enabled or disabled x
Temp Compensation Enabled or disabled x
Temp Sensor Position Set the position of the temperature sensor x
Shared Battery Each UPS unit in parallel system shares the battery string or not x
System Configuration Set the UPS single/parallel x
Parallel Requisite Units Set the parallel units x
Parallel Redundant units Set the redundant units x
ECO Mode Set the operation mode. Option: Normal, ECO x
Output Frequency Level Set the output frequency x
Output Voltage Level Set the output voltage level x
LBS Function Set LBS function. Option: NONE, SLAVE or MASTER x
Command password You can change the command password. Default: ‘12345’ x
Protocol Set the communication protocol of the UPS x
3-in 3-out/3-in 1-out
Set the output system: 3-in 3-out or 3-in 1-out
This setting can only be carried out after the EPO operation. After
the setting, you must power off the system, and confirm that the
system actual wiring mode complies with the setting. Power on
the system again, and the setting can take effect
x
Command
Battery maintenance test
The battery maintenance test will partly discharge the battery to get rough assessment of
the battery capacity. The load ranges from 20% to 100%
Battery capacity test
The battery capacity test will completely discharge the battery to get accurate assessment of
the battery capacity. The load ranges from 20% to 100%
System test
The UPS self-test. The user starts this function, 5 seconds later, a pop window will appear to
show the test result
Stop testing Manually stop the test, including the maintenance test, capacity test and system test
Forcing charge Manually conduct the battery forcing charge
Stop forcing charge Manually stop the battery forcing charge
Version
Monitor Version Provide the monitor software version
Rectifier Version Provide the rectifier software version
Inverter Version Provide the inverter software version
Keypad window
The function of menu buttons (F1 ~ F4 and HELP) is shown in icon mode for the current display screen (see
Figure 5-4).
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