Table 2-14 Led Indication; Figure 2-80 Switches And Leds Location Of 1Priu-C1 - NEC SL1000 Hardware Manual

SL1000
3. Assign whether the unit works as PRI/T1/E1 by PRG10-51-01.
With normal operation, D4 LED flashes green.
J6
1.5M 2M
J7
1.5M
J8/9
D3
(Red)
3.4.5.3 LED Indication
LED indications for the IP4WW-1PRIU-C1 are listed in following table. Each LED is listed with its
associated function and LED and operational status.
LED Indication
Live LED (D4) Busy LED (D3)
(Green) (Red)
On
Flash (1s)
Flash (1s)
Flash (100ms)
2-56
2M
D4
(Green)

Figure 2-80 Switches and LEDs Location of 1PRIU-C1

Table 2-14 LED Indication

Operation Status
On System Initializing
On The assignment of the unit is refused
Trouble found during self-diagnostics.
On Normal Op- A Channel is busy (use another
eration from Ch1 - Chx)
Off All channels are Idle.
IP4WW-1PRIU-C1
J6
J7
J8 J9
J5
D3 D4
PRI 1
ISSUE 3.0
Remarks
-
When you exceed the system ca-
pacity.
When the main software version
is not matched.
-
-
-
Installation