2-16 Service Manual
4500–E320/E322
Optional memory service error code
The operator panel button has been pushed and a memory service
error has occurred.
Once the error code is displayed, if the operator panel button is
pushed again, the operator panel displays the service error
indication (all six indicator lights blinking). Continual pressing of the
operator panel button causes the lights to repeat in the following
order:
1. Service error indication
2. Optional memory service error code indication
3. Service error indication
Replace the optional memory, dual inline memory module
(DIMM). If
this does not correct the problem, replace:
• The code overlay
• Read only memory (ROM)
• Flash single inline memory module (SIMM) or
• The controller card.
To Next Page
Loading...
