GE Industrial Solutions TLE Series 225-500 User Manual - Manual (Page 49)

Critical Power
Modifications reserved Page 49/90
GE_UPS_USM_TLE_SUL_M22_M50_1US_V010.docx User Manual TLE Series 225 - 500 UL S1
Description of the RPA Parallel System screen’s main elements
RECT Rectifier
green color = On / grey color = Off
CHRG / BST Battery Charger / Booster
green color = On / grey color = Off
INV Inverter
green color = On / grey color = Off
BYP Automatic Bypass
green color = On / grey color = Off
UPS1÷6 Number of UPS in the RPA Parallel System
M Master unit of the RPA System Parallel
Input Utility status (for RECT – Rectifier and BYP - Bypass)
Battery status (for CHRG – Battery Charger)
green color = On / grey color = Off
Q1 Load output switch Q2 Manual Bypass switch
Open Open
Closed Closed
Examples of the main RPA Parallel System unit status situations
UPS with Load
supplied by Inverter
UPS with Load
supplied by Automatic Bypass
UPS with Load
supplied by Battery
UPS in stand-by in an
Redundant RPA Parallel System
UPS in eBoost Operating Mode
UPS with Load
supplied by Manual Bypass