NEC ELECTRA ELITE IPK II - LED Indications

Electra Elite IPK II Document Revision 3
System Hardware Manual 6 - 11
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4.1.5 LED Indications
Refer to Table 6-2 CPUII( )-U10 LED Indications.
Table 6-2 CPUII( )-U10 LED Indications
LED Description
LED1 On indicates that Compact Flash is installed
LED2
Indicates system alarms – Refer to Table 6-3 CPUII( )-U10
Status
LED3
Indicates system alarms – Refer to Table 6-3 CPUII( )-U10
Status
LED4
Indicates system alarms – Refer to Table 6-3 CPUII( )-U10
Status
LED5
(LIVE)
On indicates the PKG is operating.
 The LEDs are on the back of the ETU in the following order top
to bottom:
LED5 (LIVE)
LED4
LED3
LED2
LED1
Table 6-3 CPUII( )-U10 Status
LED Indication
Status
LED5 LED4 LED3 LED2 LED1
On Off Off Off On System starting up
Off Off Off Off On System initializing
Off On Off
Access
blink
On
Initializing disk or
formatting
Off Off On On On
Boot program initializing in
flash memory
Off On On
Access
blink
On Reading system software
On Blinking Blinking Blinking On
Upgrading system
software
On Blinking Off Off On Upgrading boot software