Error Codes
Error Code 400D800
Error Code: 400D800
Result: CS41A and CS41B dark detection during initializing or dispense reserved operation
Solution:
1. Check 4 cassette specifications for CDU version
2. Remove the ramining notes and foreign objects at the position of the CS41A and CS41B sensors
3. Check if 3 cassette FM B/D CN2 and 4 cassette FM B/D CN1 are connected
4. Check settings of 4 cassette
Error Code 400D900
Error Code: 400D900
Result: Simultaneous dark detection in both the tray
Solution:
1. Remove the remaining notes and foreign objects in the tray and throat unit
2. Check each sensor
Error Code 400DA00
Error Code: 400DA00
Result: Disable to drive due to simultaneous dark detection in both TS101 and TS102
Solution:
1. Remove the remaining notes and foreign objects in the throat unit
2. Check each sensor
Error Code 400DD00
Error Code: 400DD00
Result: 4th Cassette not available during dispense reserved operation
Solution:
1. Mount 4th cassette
2. Check if the CS37 sensor cables are disconnected