Xtreme X90-2S, User & Installation Manual

Page: 73 / 88

Figure 4-30 Reset All Events Confirmation screen
4.3 Alarm List
In Table 4-12 is the complete list of UPS alarm messages.
Table 4-12 : Alarm List
Text recorded in event lists shown
on the LCD
Explanation
Fault! <01>Bus start fail BUS soft start failed
Fault! <02>Bus over BUS voltage high
Fault! <03>Bus under BUS voltage low
Fault! <04>Bus unbalance BUS voltage unbalanced
Fault! <06>Conv over cur Converter over current
Fault! <11>INV start fail Inverter soft start failed
Fault! <12>High INV VOL Inverter voltage high
Fault! <13>Low INV VOL Inverter voltage low
Fault! <14>INV A out SC Phase A (Line to Neutral) output short circuited
Fault! <15>INV B out SC Phase B (Line to Neutral) output short circuited
Fault! <16>INV C out SC Phase C (Line to Neutral) output short circuited
Fault! <17>INV AB out SC Phase A-Phase B (Line to Line) output short circuited
Fault! <18>INV BC out SC Phase B-Phase C (Line to Line) output short circuited
Fault! <19>INV AC out SC Phase C-Phase A (Line to Line) output short circuited
Fault! <1A>INV A N-fault Phase A output negative power fault
Fault! <1B>INV B N-fault Phase B output negative power fault
Fault! <1C>INV C N-fault Phase C output negative power fault
Fault! <21>BATT SCR SC Battery SCR short circuited
Fault! <23>INV relay open Inverter relay open
Fault! <25>In&out swop Line wiring fault
Fault! <29>BATT fuse broken Battery fuse open
Fault! <31>Par commu fail Parallel communication failed
Fault! <36>Par out cur unb Parallel output current unbalanced