Restore To Normal Operation After "System Shutdown" With Load Not Supplied - GE FGC TLE Series Manual

7.2.3 Restore to normal operation after "System shutdown" with Load not supplied

WARNING !
Please check and ensure the conditions of the connected load are safe before
proceeding, as this procedure will result in the connection of power to the load
circuit(s).
NOTE !
Before performing this operation, make sure that the UPS is in the following status:
 "Q1 - UPS Output switch" MUST BE CLOSED.
 "External Battery Protections" MUST BE DISCONNECTED.
View of the Synoptic Diagram after performed the
command "System shutdown", with LOAD NOT
SUPPLIED.
1. Restore the command "System shutdown".
Restore the command "System shutdown" through
the screen: Commands 1 / System shutdown / Reset
NOTE !
Ensure the LED 1 (Rectifier) is lit before carrying out this procedure.
It indicates that the DC-link 1 and DC-link 2 has reached 400Vdc (see screen MEASURES /
Rectifier)!
2. Connect the Battery to the UPS by closing the
"External Battery Protections".
NOTE !
Before performing the next procedure (3) make sure that the LED 3 (Booster/Battery
charger) is lit.
Modifications reserved
GE_UPS_USM_TLE_SUL_M62_1M0_2US_V010.docx
Critical Power
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User Manual TLE Series 625 - 750 - 1000 UL S2