Liebert VM12000 Power Supply User Manual


 
12
User Menus - The Main Menu allows these options:
Configuration
UPS Meters
Event Log
Test Options
Power Management
The Configuration option allows review or change of the
following settings:
Configuration Setting
Input Voltage
Input Frequency
Output Voltage
Output Frequency
Low Battery Warning Time
Auto Battery Test
Total UPS Runtime
Input Wiring
Output Wiring
Time and Date
Modem Mode
Horn Volume
Screen Contrast
Battery Charger Mode
Slew Rate
Input Frequency Sync Range
Start Up Mode
Password Protection
Password
UPS ON(1)/OFF(0)
Transfer UPS
Battery installed on
Default Value
208/120 VAC
60 Hz
208/120 VAC
60 Hz
2 Minutes
Enabled (5 wks)
0 Hrs
L1-L2-N-G
L1-L2-N-G
Present
(see Options)
16 (mid-range)
16 (mid-range)
Standard
1.0 Hz/Sec
1.0 Hz
Auto-Restart
Disabled
AAAAAAA
(remote use)
(remote use)
(Date)
Table #2 Factory Default Settings
NOTE: To change input or output voltage, frequency, or
wiring, push the OFF button twice. Though the input is
connected and the display is active, there is no output to
the loads after pressing OFF twice. Other changes may
be made during UPS operation.
The UPS Meters option allows review of the following
UPS meters:
Load % kVA; A and B Phase
Input A-Phase; volts and amps
Input B-Phase; volts and amps
Bypass A-Phase; volts
Bypass B-Phase; volts
Output A-Phase; volts and amps
Output B-Phase; volts and amps
DC Bus; volts and amps
Frequency; input and output
Temperature; inside unit
Inverter Wattage; A and B Phase
The Event Log option allows review of the Alarm History
log and the Input Disturbances log. The Test Options
option allows a Screen Test (Enter then ESC) and a
Battery Test (Enter begins a 30 second test) NOTE: See
the following page for a complete menu tree. See the
Options section for more information about Power
Management.