P/N 960-000180R_Rev. 1 {EDP #233427}
© 2016, JAPAN CASH MACHINE CO., LTD.
A - 6
Appendix A
DBV® Series DBV-400 Banknote Validator
Troubleshooting
LED Flash Reject Code Conditions
Table A-5 lists the various LED Flash Reject Code causes and solutions for Banknotes.
Table A-5
LED Flash Reject Codes
Normal
Operation
Performance
Test
Error
Causes and Solutions
Bezel LED
Sequence
Bezel LED
&
Status LED
Sequence
Yellow
(3)
Yellow
(2)
Magnification
Error
The Sensors detected improper levels.
[Solution] Clean the Banknote Path. Check that the Banknote is not
damaged or exhibiting unfit conditions. Refer to “Banknote Fitness
Requirements” on page 1-3 for unacceptable Banknote types.
[Relative Parts] Validation Sensor.
If the error is not resolved, change the above related part or parts and
calibrate the DBV-400 Unit.
Yellow
(3)
Yellow
(3)
Denomination
Error
The Sensor detected an abnormal Banknote Type.
[Solution] Clean the Banknote Path. Check that the Banknote is not
damaged or exhibiting unfit conditions. Refer to “Banknote Fitness
Requirements” on page 1-3 for unacceptable Banknote types.
[Relative Parts] Validation Sensor.
If the error is not resolved, change the above related part or parts and
calibrate the DBV-400 Unit.
Yellow
(3)
Yellow
(4)
Pattern Error
The Sensor detected an abnormal Banknote Type.
[Solution] Clean the Banknote Path. Check that the Banknote is not
damaged or exhibiting unfit conditions. Refer to “Banknote Fitness
Requirements” on page 1-3 for unacceptable Banknote types.
[Relative Parts] Validation Sensor.
If the error is not resolved, change the above related part or parts and
calibrate the DBV-400 Unit.
Yellow
(3)
Yellow
(5)
Photo Level Error
While transporting a Banknote, improper sensor levels were detected.
[Solution] Clean the Banknote Path. Check that the Banknote is not
damaged or exhibiting unfit conditions. Refer to “Banknote Fitness
Requirements” on page 1-3 for unacceptable Banknote types.
[Relative Parts] Validation Sensor.
If the error is not resolved, change the above related part or parts and
calibrate the DBV-400 Unit.
Yellow
(3)
Yellow
(6)
Banknote Length
Abnormal
The Sensors detected the Banknote length was longer or shorter than the
specified value.
[Solution] Clean the Banknote Path. Check that the Banknote is not
damaged or exhibiting unfit conditions. Refer to “Banknote Fitness
Requirements” on page 1-3 for unacceptable Banknote types.
[Relative Parts] Rollers, Validation Sensor.
If the error is not resolved, change the above related part or parts and
calibrate the DBV-400 Unit.
Yellow
(3)
Yellow
(7)
Pattern Error 1
The Sensor detected an improper Banknote pattern.
[Solution] Clean the Banknote Path. Check that the Banknote is not
damaged or exhibiting unfit conditions. Refer to “Banknote Fitness
Requirements” on page 1-3 for unacceptable Banknote types.
[Relative Parts] Validation Sensor.
If the error is not resolved, change the above related part or parts and
calibrate the DBV-400 Unit.
Yellow
(3)
Yellow
(8)
Invalid Banknote
Error
The Sensors detected the Banknote as invalid.
[Solution] Clean the Banknote Path. Check that the Banknote is not
damaged or exhibiting unfit conditions. Refer to “Banknote Fitness
Requirements” on page 1-3 for unacceptable Banknote types.
[Relative Parts] Validation Sensor.
If the error is not resolved, change the above related part or parts and
calibrate the DBV-400 Unit.
Yellow
(3)
Yellow
(9)
Pattern Error 2
The Sensor detected an improper Banknote pattern.
[Solution] Clean the Banknote Path. Check that the Banknote is not
damaged or exhibiting unfit conditions. Refer to “Banknote Fitness
Requirements” on page 1-3 for unacceptable Banknote types.
[Relative Parts] Validation Sensor.
If the error is not resolved, change the above related part or parts and
calibrate the DBV-400 Unit.
Green
(3)
Green
(1)
Skewed Insertion
Error
The Banknote has been inserted in an incorrect/crooked direction.
[Solution] Insert a Banknote in the proper alignment. Clean the Banknote
Path.
[Relative Parts] Rollers.
If the error is not resolved, change the above related part or parts.
Green
(3)
Green
(2)
Remaining
Banknotes
Returned
While Initializing, a Banknote was detected in the Unit.
[Solution] Clean or adjust the following parts.
[Relative Parts] Rollers, Validation Sensors. Entrance and Exit Sensors.
If the error is not resolved, change the above related part or parts and
calibrate the unit.