NEC univerge sv8100 Installation Manual page 224

Issue 4.0
LED Patterns for DSS Console
LED Pattern 0 : [OFF]
LED Pattern 1 : [FL: On(500ms)/Off(500ms)]
LED Pattern 2 : [WK: On(250ms)/Off(250ms)]
LED Pattern 3 : [RW: On(125ms)/Off(125ms)]
LED Pattern 4 : [IR: On(125ms)/Off(125ms)/On(125ms)/Off(625ms)]
LED Pattern 5 : [IL: On(875ms)/Off(125ms)]
LED Pattern 6 : [IW: On(625ms)/Off(125ms)/On(125ms)/Off(125ms)]
LED Pattern 7 : [ON]
Conditions
Feature Cross Reference
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On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
None
Direct Station Selection (DSS) Console
UNIVERGE SV8100