NEC Univerge SV9100, System Hardware Manual

Page: 314 / 556

Issue 2.0
4-76 Installing the SV9100 Blades
5.7.3 LED Indications
LED indications for the GCD-4ODTB are listed in Table 4-33 GCD-4ODTB
LED Indications . Each LED is listed with its associated function and LED
and Operational status.
Refer to Figure 4-27 GCD-4ODTB Blade on page 4-74 for the location of
the LEDs on the blade.
5.7.4 Connectors
Table 4-34 GCD-4ODTB RJ-61 Cable Connector Pin-Outs on page 4-77
shows the pin-outs for the RJ-61 connector. Figure 4-27 GCD-4ODTB
Blade on page 4-74 shows the location of the connectors on the ODT blade.
Table 4-33 GCD-4ODTB 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 80ms (On/
Off) x 3/400ms
Off
Downloading firmware. –