Specifications

Running the Continuous Self Test Diagnostics
Perform the followingsteps to run the Continuous Self Test diagnostics
1. LOSout and stop any user processes.
2 Shutdown to the MD prompt by typingthe followingat the “logirx”prompti
Iogin:shut
3. From the MD prompt” >”, type the following
> re <RETURN>
4. After the beeper sounds, press <RETURN> and type the following
> ct < RETURN>
LED Status and Error Messages
Table 5-1 shows the codes displayedby the LEDs during normal Domain/OS
. . .
operation.
Table 5-1. MD Status LED Codes
LEDDkplay
(A throughD Flashing) SystemStatus
PA BCDEFCHS
IO OIIIIODOO II
‘~ratingsptemmnning
III OWIDDOI!I
‘iska-inprogres
Illl!lnllonnllll
‘et’’’’Orkre&iveinproww
Illllnuollootl
‘emrk transmit‘nprO-
P = Power-OK Indicator
S = ServiceMale Indicator
~~ = LED On
On = ServiceMode
Off = Normal Mode
Table 5-2 shows the FRU codes dis layed by the Self Testsas they appear on
E
the front panel display.Use these L D codes to determine the fading FRU.
5-2
Diamostica