If the 7000E displays E-15 when inserting a card, debris could be in the card slot preventing it from sensing a card when it is pulled in or the ribbon is not seated correctly. To correct the problem:
- Remove and reinsert the ribbon to make sure it is properly inserted.
- Verify there is no timecard or debris jammed in the card slot.
If the problem persists, the 7000E must be sent for repair.