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Installing ETUs (Circuit Cards)
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Document Revision 3
Electra Elite IPK II
CN401 and CN402
J
Set the 100
Ω
termination to On or Off for Circuit 4. Jumper
Pins 1 and 2 are shorted together at the factory to turn on the
100
Ω
terminal.
5.1.5
LED Indications
Refer to
Table 6-5 BRT(4)-U( ) ETU LED Indications
.
Table 6-5 BRT(4)-U( ) ETU LED Indications
LED
Description
On
Flashing
Off
LED 1
ETU status
Operation
stopped
(Power On)
Normal
Operation
No
Power
LED 2
L1 status - BRI
CKT1
L1 working
Not Used
L1 idle
LED 3
L1 status - BRI
CKT2
L1 working
Not Used
L1 idle
LED 4
L1 status - BRI
CKT3
L1 working
Not Used
L1 idle
LED 5
L1 status - BRI
CKT4
L1 working
Not Used
L1 idle
LED 6
B1 or B2 status
CKT 1
Busy
Not Used
Idle
LED 7
B1 or B2 status
CKT 2
Busy
Not Used
Idle
LED 8
B1 or B2 status
CKT 3
Busy
Not Used
Idle
LED 9
B1 or B2 status
CKT 4
Busy
Not Used
Idle
LED
10
Communication
or self-diagnostics
Communication
error
or
Self-diagnostics
in progress
Not Used
Normal
LED
11
Communication
or self-diagnostics
Communication
error
or
Self-diagnostics
in progress
Not Used
Normal
Summary of Contents for ELECTRA ELITE IPK II
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