Error Code 576
Error Code 576: TIME-OUT WAITING TO RECEIVE RESPONSE FROM DISPENSER
Resolution: Inspect the serial communication cables from the main board assembly to the electronic journal and from the electronic journal to the dispenser for damage. Make sure that each cable is connected securely at both ends. Replace the cables if they appear damaged. Verify the proper DC operating voltages are applied to the dispenser mechanism. Possible defective components include the main board assembly, the electronic journal, the serial communication cables, the DC power cables, the power supply, and the dispenser mechanism.