Page 12-6 Document Ref 905675-001 Rev 2
Appendix WWC T1 Set Up & Maintenance Manual
12.3 Appendix C - Error Codes
12.3.1 STARTUP ERROR SITUATIONS
“LRC ERROR” flashing on display
The system will not start. EPROM has been patched or is invalid and must be
replaced.
Calculator does not start and “CAM251_RUN_LED” is flashing on display
RAM error - exchange the Mainboard.
Calculator automatically enters set up mode and “OPTION ERROR” is
flashing on display
This will happen when the calculator is unable to detect one of the configured
optional peripherals e.g. Display, HOM processor etc.
“BATT ERROR” is flashing on display
The battery is not connected or on low charge.
12.3.2 DISPLAYING ERROR MESSAGES
Each system component will generate different error/event logs. Errors can
lead to the termination of a running delivery. Errors are visible on the display
and are stored in the Diagnostic Log. The errors/events can be logged and/or
displayed per side, per product or per address depending on the type of system
component.
The example below shows the contents of the display when a error has occurred.
The error display is flashing with the actual Volume/Amount/Unit Price
information.
When reading the error log in the Maintenance menu, the display changes to:-
Issue A
error indication
Error
peripheral c c S r right (side A) or le
Ee
peripheral subcategory sub error code
i.e. product number main error code
error indication sequential number
E r 1 flashing since E r 1
c c S r kernel 03.03 c c S r
E e nnnn
number of deliveries
since last error
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