IBM 5500-01E, Руководство по эксплуатации, установке и обслуживанию

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Figure 21: Example of the IBM 5500 Front Panel
The normal boot sequence and LED states are as follows:
1. The power light comes on.
2. After approximately 10 seconds, the speaker beeps once and the diskette
drive light comes on.
3. After approximately 5 seconds, the diskette light goes off, and the Test
LED comes on. Diagnostics and startup can take 3 to 7 minutes
depending upon the model of your 5500 control unit, its configuration and
its state. Normally, the power LED appears green and the test LED
appears yellow for approximately 3 to 7 minutes. During this time, the
unit conducts system diagnostics, verifying operation of the twinax
controller card, LAN adapters, and RS-232 WAN ports.
4. Near the end of the startup, the twinax-attached PCs will beep 3 times.
Boot or reboot the twinax attached workstation.
Note: The PC workstation will beep 3 times signaling a successful
connection to the 5500 control unit.
5. The system is ready when the Ready LED is yellow and the Test LED is
off (not lighted). The unit is now operational and ready for initial
configuration as described in “Configuring the 5500 Express IP Control
Unit” on page 55.
55E1I015
Shutdown or Power-up in progress
Shutdown complete. Safe to power-off
Hardware Failure. Call Service
System Operational
Test or Configuration in progress
Shutdown Request recognized
Configuration Problem. See Troubleshooting
Hardware Failure. Call Service
Normal Operations (No Diskette)
Diskette Operation
Test LED
Test LED
Ready LED
Ready LED
Beep
Beep
Description
Description
Operation Description Diskette Blinks
None
Every 5 sec
Continuous
None
None
None
None
None
OFF
OFF
OFF
OFF
ON
ON
ON
BLINK
OFF
OFF
OFF
BLINK
OFF
OFF
BLINK n
BLINK
None
Continuous
None
None
OFF
OFF
OFF
ON
OFF
ON
BLINK n
OFF
Power-up in progress
Hardware Failure. Call Service
Confirm operation “n” with bitton
Remove diskette. Press button to Restart
RETRIEVE Configuration from IBM 5500
RESTORE Configuration to IBM 5500
Restore FACTORY Configuration to IBM 5500
Remove PASSWORD from IBM 5500 1
2
3
4
TEST READY POWER
START/STOP
5500