GE Industrial Solutions SG Series 225 & 300 Installation Guide - Manual (Page 30)

3.8.7 Setup for SG Series 225 & 300 intended to be operated in eBoost™ Operation Mode
NOTE !
For systems intended to be operated in eBoost™ Operation Mode, the
installation shall be protected with suitable surge protection devices
(SPDs) on the AC bus feeding the UPSs.
Please contact your Service Center for more information.
When using the “eBoost/IEMi control” function on the programmable user
relays of the customer interface X1/J2 terminals in a Parallel System, a
separate NO (Normally Open) contact must be connected to each individual
unit.
Modifications reserved Page 30/40
OPM_SGS_ISG_M22_M30_2US_V010.doc Installation Guide SG Series 225 & 300 UL S2