NEC Univerge SV8100 System Hardware Manual page 189

5.5.2
5.5.3
LED Indication
Live LED
(Green)
On
Flash (1s)
Flash
(100ms)
Off
4-72
CHUYÊN CUNG CẤP TỔNG ĐÀI NEC
Table 4-41 CD-4DIOPB Maximum Upgrade Capacities
maximum capacities for the CD-4DIOPB blades when they are upgraded.
Table 4-41 CD-4DIOPB Maximum Upgrade Capacities
19" Chassis
with CPU
5
Installation
The CD-4DIOPB can be installed in any universal slot.
LED Indications
LED indications for the CD-4DIOPB are listed in
LED Indications. Each LED is listed with its associated function and LED
and Operational status. Refer to
4-71 for the location of the LEDs on the blade.
Table 4-42 CD-4DIOPB LED Indications
Busy LED
(Red)
On
The assignment of the unit is
On
refused
Trouble found during self-
Flash (1s)
diagnostics
On
Normal
Operation
Off
On
Unit Busy
Off
Flash 800ms
(On/Off) x3 / Downloading firmware
400ms Off
19" Chassis
19" Chassis x4
without CPU
6
Figure 4-24 CD-4DIOPB Blade on page
Operation Status
System Initializing
A Channel is busy
(use another from
CH1 ~ CHx)
All Channels are
idle
A Channel is busy
(use another from
CH1 ~ CHx)
All Channels are
idle
http//vietpro.com.vn
UNIVERGE SV8100
provides the
Networked
Chassis
23
Table 4-42 CD-4DIOPB
Remarks
-
When you exceed the
system capacity.
When the main software
version is not matched.
-
-
-
-
-
-
Installing the SV8100 Blades
50