Critical Power
Modifications reserved
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GE_UPS_USM_TLE_SUL_M62_1M0_2US_V010.docx
User Manual
TLE Series 625 - 750 - 1000 UL S2
7.1.3
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.
If eBoost™ option is available, make sure that eBoost™ Operation Mode is disabled
before starting this procedure.
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
.
•
The
Load
is supplied by the
Utility
through the
Automatic Bypass
.
•
Rectifier
starts automatically.
LED 1 (Rectifier)
blinking, indicates
Soft-start
.
•
At the end of
Rectifier Soft-start
the
LED 1 (Rectifier)
remains lit.
The
Synoptic Diagram
must display the status
“
LOAD SUPPLIED BY AUTOMATIC BYPASS”
.
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