Critical Power
Modifications reserved
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GE_UPS_OPM_TLE_SCE_M60_M80_1GB_V020.docx
User Manual
TLE Series 600 & 800 CE S1
8.1.4
Restore to normal operation after “EPO
-
Emergency Power Off”
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 “
EPO - Emergency
Power Off”
with LOAD
NOT SUPPLIED.
1.
Restore the “EPO
-
Emergency Power Off” button.
Press
“MUTE”
key to reset
Alarm
and
Acoustical Alarm
.
LED ALARM
remains lit.
2.
Perform the “Inverter OFF” command
.
Perform the
“Inverter OFF”
command from the
screen:
Commands 1 / Inverter /
OFF
.
Load
is transferred to
Mains
by
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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