NEC ELECTRA ELITE IPK II, System Hardware Manual, Page: 314 / 642

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6 - 172 Installing ETUs (Circuit Cards)
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Document Revision 3 Electra Elite IPK II
8.9.4 LED Indications
Refer to Table 6-66 VMP(4)/(8)-U( ) ETU LED Indications .
Table 6-66 VMP(4)/(8)-U( ) ETU LED Indications
LED Description On Flashing Off
LED 1, AP1
Application Software
Running without
errors
Running with errors
Not Running Green
Amber
Red
Not Used Not Used
LED 2, AP2 Not Used Not Used Not Used Not Used
LED 3, DRIVE Hard Drive Access Red if accessed Not Used When not
accessed
LED 4, CF PWR Power to the ETU Red if power is on Not Used No power to
ETU
LED 5, ICGA Live LED Not Used Red every
125ms during
operation
Operation is
shutdown
LED 6, Switch S3
Indication Do not remove Voice
Mail from KSU Red when S3 in
RUN Not Used S3 not in RUN
LED 7, Shutdown Safe to remove Voice
Mail from KSU Red when S3 in
SHUTDOWN Not Used S3 not in
SHUTDOWN
LED 8, Power Receiving KSU
power Red if power is on Not Used No KSU power
LED 9, FED DSP For development only Not Used Not Used Not Used
LED 10, CH1 Off/On-Hook status Red for Off-Hook Not Used On-Hook
LED 11, CH2 Off/On-Hook status Red for Off-Hook Not Used On-Hook
LED 12, CH3 Off/On-Hook status Red for Off-Hook Not Used On-Hook
LED 13, CH4 Off/On-Hook status Red for Off-Hook Not Used On-Hook
LED 14, CH5 Off/On-Hook status Red for Off-Hook Not Used On-Hook
LED 15, CH6 Off/On-Hook status Red for Off-Hook Not Used On-Hook
LED 16, CH7 Off/On-Hook status Red for Off-Hook Not Used On-Hook