Modifications reserved
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OPM_SGS_USM_M22_M30_2US_V010.doc
User Manual
SG Series 225 & 300 UL S2
SG Series S2 300
UPS Model
UPS series number
UPS nominal rating (kVA)
Battery level LED
All lightning lit
LED
open indicate a battery autonomy of 100%.
LED A
Fixed:
indicates a battery autonomy between 6% and 25%.
Blinking:
indicates a battery autonomy
≤
5%.
LED A, B
Indicate a battery autonomy between 26% and 50%.
LED A, B, C
Indicate a battery autonomy between 51% and 99%.
Min:
Battery autonomy time in minutes estimates with actual load.
Load level LED
All
LED Off
indicate a load status at
≤
25%.
LED A
Indicates a load level between 26% and 50%.
LED A, B
Indicate a load level between 51% and 75%.
LED A, B, C
Indicate a load level between 76% and 100%.
LED A, B, C, D
Indicate a load level between 101% and 124%.
LED D blinking
Indicates a load level
≥
125%.
Fig. 6.1-2 LEDs on Synoptic Diagram
LEDs on Synoptic Diagram
LED 1
Utility Rectifier OK
LED 2
Utility
Bypass
OK
LED 3
Rectifier
ON
LED 4a
Discharging
Battery
LED 4b
Charging
Battery
LED 5
Inverter
available
LED 6
Inverter
ON
LED 7
Q1 closed (load on UPS)
LED 8
Automatic
Bypass
ON
LED 9
Manual Bypass Q2 ON
LED 10
Load on UPS
Examples of typical scenarios in the Synoptic Diagram:
Load supplied by Inverter
Load supplied by Automatic Bypass
Load supplied by Battery
Load supplied by eBoost™ Operation Mode (option)
When the
Load
is supplied by
eBoost™ Operation Mode
the “eBoost”
text is displayed.
