RA7000 and ESA10000 Storage Subsystems
4–10
EK–SMCPP–UG. A01
Table 4–4 EMU Fault Code LED Displays (continued)
Display
Error
Error Code 04
Master EMU cannot communicate with expansion EMU.
Corrective Action
Complete first corrective action. If it does not correct the
problem, complete the second.
Ensure EMU cables are properly connected.
Remove all EMU cables and install one at a time.
Replace defective cable.
Replace EMU.
Error Code 05
Master EMU cannot communicate with controller.
Corrective Action
Complete first corrective action. If it does not correct the
problem, complete the second.
Replace EMU.
Replace controller.
Error Code 06
One or more temperature sensors indicating an “invalid”
temperature – one that is greater than 49ºC (120ºF).
Corrective Action
Complete first corrective action. If it does not correct the
problem, complete the second.
Replace EMU.
Replace temperature sensor (field-service task).
Error Code 07
Invalid configuration.
Corrective Action
Controller-specific action.
