7-13 STATUS LED
Indication Color State Suspected
module Explanation Procedure
= M =
Memory U-Err 01 Green Blink CPU module #1 DIMM#1 2-bit error
Memory U-Err 02 Green Blink CPU module #1 DIMM#2 2-bit error
Memory U-Err 03 Green Blink CPU module #1 DIMM#3 2-bit error
Memory U-Err 04 Green Blink CPU module #1 DIMM#4 2-bit error
Memory U-Err 05 Green Blink CPU module #1 DIMM#5 2-bit error
Memory U-Err 06 Green Blink CPU module #1 DIMM#6 2-bit error
Memory U-Err 21 Green Blink CPU module #2 DIMM#1 2-bit error
Memory U-Err 22 Green Blink CPU module #2 DIMM#2 2-bit error
Memory U-Err 23 Green Blink CPU module #2 DIMM#3 2-bit error
Memory U-Err 24 Green Blink CPU module #2 DIMM#4 2-bit error
Memory U-Err 25 Green Blink CPU module #2 DIMM#5 2-bit error
Memory U-Err 26 Green Blink CPU module #2 DIMM#6 2-bit error
The DIMM must be
replaced. Contact a
maintenance service
company.
= O =
OS shutdown Alm Off - Shutdown due to a timeout
error of the watch dog timer
(fatal error)
Contact your sales agent.
= P =
Power-off Off - The DC power is turned off. -
= S =
SSR Processing Off - Reboot processing for
recovery DUMP is being collected.
= W =
WDT timeout Off - Timeout error of the watch dog
timer (fatal error) Contact your sales agent.