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2.2.11.
System LEDs
System LEDs are located at the upper left of the front panel of the base module and indicate the
system status. The views when the front panel is opened (a) and closed (b) are shown below.
The LEDs from the top indicate:
Status
DC ON/OFF
AC ON/OFF
LED Indication
LED name
Color & status
AC ON/OFF
Green
DC ON/OFF
Green
Status LED
Green
LED CARD
(a) LEDs with the front panel opened
LED
(b) LEDs with the front panel closed
ON
AC ON
OFF
AC OFF
ON
DC ON (48VDC is supplied.)
OFF
DC OFF
ON
System is online.
Flash
System is in maintenance mode.
OFF
Other (error, offline)
Description
2-13
Base Module
855-900549
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