Critical Power
Modifications reserved
Page 73/146
GE_UPS_OPM_TLE_SCE_M60_M80_1GB_V020.docx
User Manual
TLE Series 600 & 800 CE S1
7.1.2
Description of the signalling LEDs
Fig. 7.1.2-1 LCD screen
UPS model
Date
(format “
DD.MM.YYYY
”).
Time
(format “
HH.MM.SS
”).
eBoost (green colour)
LED ON/lit indicates that the UPS is operating in
eBoost™
mode.
IEMi (green color)
LED ON/lit indicates that the UPS is operating in
IEMi
mode.
Service Key (yellow colour)
Key for disabling the
Service Key
procedure.
Used only by the
Service Centre
LEDS UPS STATUS
LED LOAD PROTECTED (green colour)
When lit, indicates that the UPS is functioning correctly and the
Load
is system protected
(Load
supplied either from
inverter
or from
Automatic Bypass
in case of
eBoost™
Operation Mode).
When blinking, indicates that a regular maintenance service is needed
(SERVICE REQUIRED)
.
May be reset by a
SERVICE TECHNICIAN
only.
See
Section 11
–
Maintenance
–
Service check
.
The
LED
is
OFF
when the
“Q1
-
UPS Output switch”
is open, indicating that the
Inverter
is in
service
mode
, not supplying the
Load
.