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INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - FRANCE - www.infosec-ups.com
Hot Line
– Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)240 94 29 51 - [email protected] – 03 17 AA 59 201 24
Figure 4-42 Reset All Events screen
Figure 4-43 Reset All Events Confirmation screen
4.3 Alarm List
In Table 4-12, it provides the complete list of UPS alarm messages.
Table 4-12: Alarm List
Representation in display LCD
Explanation
Fault! Bus Over Voltage
DC bus voltage is too high
Fault! Bus Under Voltage
DC bus voltage is too low
Fault! Bus Voltage Unbalance
DC bus voltage is not balanced
Fault! Bus Short
DC bus is short
Fault! Bus Soft Start Time Out
The rectifiers can’t start due to low DC bus voltage within
specified duration
Fault! Inverter Soft Start Time Out
Inverter bus voltage cannot reach desired voltage within
specified duration
Fault! Inverter Voltage Over
Inverter Voltage is over Peak Value.
