NEC Univerge SV8100 - Installation; LED Indications

UNIVERGE SV8100 Issue 4.1
System Hardware Manual 4 - 85
 Four (4DIOPU) DID trunk circuits or four OPX circuits
 Two Blade status LEDs
Table 4-43 CD-4DIOPB Maximum Upgrade Capacities provides the
maximum capacities for the CD-4DIOPB blades when they are
upgraded.
5.5.2 Installation
The CD-4DIOPB can be installed in any universal slot.
5.5.3 LED Indications
LED indications for the CD-4DIOPB are listed in Table 4-44
CD-4DIOPB LED Indications. Each LED is listed with its associated
function and LED and Operational status. Refer to Figure 4-28
CD-4DIOPB Blade on page 4-84 for the location of the LEDs on the
blade.
Table 4-43 CD-4DIOPB Maximum Upgrade Capacities
19” Chassis
with CPU
19” Chassis
without CPU
19” Chassis
x4
Networked
Chassis
5 6 23 50
Table 4-44 CD-4DIOPB LED Indications
LED Indication
Operation Status Remarks
Live LED
(Green)
Busy LED
(Red)
On On System Initializing –
Flash (1s) On The assignment of the unit is refused.
When you exceed the system
capacity.
When the main software
version is not matched.
Flash (1s) Trouble found during self-diagnostics. –
Flash
(100ms)
On
Normal
Operation
A Channel is busy (use
another from CH1 ~ CHx).
–
Off All channels are idle. –
Off
On
Unit Busy
A Channel is busy (use
another from CH1 ~ CHx).
–
Off All channels are idle. –
Flash (100ms
On/Off)
Downloading firmware. –