While you wait for answers, we may have found some information which could help you.
Click here for Time Cash RegisterSanyo ECR520 Cash Register w/thermal printer. ?
i have a sanyo ecr425 cash register that I can't clear error code e03 pleas?
sanyo ECR386 and ECR445?
How do I know I have the right key for Sanyo ECR 330D?
error message on sanyo 235?
How can i repair my sanyo ecr 335?