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Electra Elite
LED
LIVE
LED 1
LED 2
LED 3
LED 4
LED 5
LED 6
LED 7
LED 8
System Hardware Manual
4.6.2
4.6.3
4.6.4
Table 5-16 COID(4)/(8)-U( ) ETU LED Indications
Description
ETU status
Line 1 status
COID(4)/COID(8)
Line 2 status
COID(4)/COID(8)
Line 3 status
COID(4)/COID(8)
Line 4 status
COID(4)/COID(8)
Line 5 status COID(8)
Line 6 status COID(8)
Line 7 status COID(8)
Line 8 status COID(8)
4.6.5
Installation
A maximum of two COID(4)/(8)-U( ) ETUs can be
installed in the system in slot S3 or S4 (S7000 or lower).
For S8000 or higher four COIB(4)-U( ) ETUs or two
COID(8)-U( ) ETUs can be installed in slots S3~S6 limited
by 16 trunks.
Switch Settings
The RESET switch resets the unit.
LED Indications
On
Operation stopped
Normal Operation
(Power On)
Busy
Busy
Busy
Busy
Busy
Busy
Busy
Busy
Connectors
The COID(4)/(8)-U( ) has one connector:
CN1
Connects to the backboard
Flashing
No Power
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Issue 6
Off
Idle
Idle
Idle
Idle
Idle
Idle
Idle
Idle
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