User Guide

Operator Control and Display Panel
Liebert
®
APM
™
96
Table 26 UPS menus and data window items
Menu Type Item Type Explanation
Mains
(input)
L-N voltage (V) Phase voltage
L-N current (A) Phase current
Frequency (Hz) Input frequency
L-L voltage (V) Line-line voltage
Power factor Power factor
Bypass
L-N voltage (V) Phase voltage
Frequency (Hz) Bypass frequency
L-L voltage (A) Line-line voltage
Output
L-N voltage (V) Phase voltage
L-N current (A) Phase current
Frequency (Hz) Output frequency
L-L voltage (V) Line-line voltage
Power factor Power factor
Load
Sout (kVA) Sout: Apparent power
Pout (kW) Pout: Active power
Qout (kVAR) Qout: Reactive power
Loadlevel % The percent of the UPS rating load
Crest factor Output current Crest Factor
System
Sout (kVA) Sout: Apparent power
Pout (kW) Pout: Active power
Qout (kVAR) Qout: Reactive power
Single unit
When configured as a single unit, UPS displays only native load, no system
load.
Battery
Battery voltage (V) Battery bus voltage
Battery current (A) Battery bus current
Battery temperature (°C) Internal battery temperature °C
Remain Time Min. Battery run time remaining
Battery boost charging Battery is boost charging
Battery float charging Battery is float charging
Battery equalize charging Battery charge is equalized
Battery disconnected Battery is not connected
Events (event log) Displays recent events
Records (history log) Displays all records in the history log
Language (choices for text displayed) User may select any of 12 languages for LCD text.