
USERS_GUIDE_1080XD_hw
1-6
1.2.2 LED Display
This shows LED description of each card.
1.2.2.1 Main chasis
LED name LED status Function
ON AC ON AC ON/OFF
Green
OFF AC OFF
ON DC ON (ON at 48 V) DC ON/OFF
Green
OFF DC OFF
Green ON OS Ready for more than one node
ON Used for cabinet position checking during the maintenance mode
(through SP command cm) or maintenance
Status LED
Amber
OFF Upon troubles or at off-line
Status LED
DC ON/OFF
AC ON/OFF
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