NEC UNIVERGE SV8100 System Hardware Manual page 206

Issue 7.0
LED Indication
Live LED Busy LED
(Green) (Red)
On
Off
Off
Flash (100ms
On/Off)
4 - 56
Table 4-26 CD-4LCA/CD-8LCA LED Indications (Continued)
Operation Status
Unit Busy
Downloading firmware.
A Channel is busy (use
another from CH1 ~ CHx).
All channels are idle.
UNIVERGE SV8100
Remarks
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–
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Installing the SV8100 Blades