JCM GLOBAL DBV Series Operation And Maintenance Manual page 93

TroubleShooting
Normal Performance
Operation Test
LED LED
Sequence Sequence
Red Red
(3) (8)
Purple Purple
(3) (1)
Purple Purple
(3) (2)
Purple Purple
(3) (3)
P/N 960-100933R_Rev. 2 {EDP #233449}
DBV™ Series DBV-500 Banknote Acceptor
Table A-4 LED Flash Error Codes (Continued)
Error
Sensors detect Banknotes occurring with abnormal timing.
[Solution] Check that the following parts are properly assembled and/or Harness
connected. Clean or adjust the following parts and Sensors.
Fraud Detection
[Relative Parts] Entrance Sensor, Centering Timing Sensor, Validation Sensor,
Side Sensor, Exit Sensor, Feed Motor and Feed Motor Encoder.
If the error is not resolved, change the above related part or parts and calibrate the
unit.
Sensors detected that the Cash Box is full.
[Solution] Remove Banknotes from the Cash Box.
Check that the following parts are properly assembled and/or Harness connected.
Clean or adjust the following parts and Sensors.
Cash Box Full
[Relative Parts] Pusher Mechanism, Stacker Motor, Stacker Home Sensor, Stacker
Motor Encoder.
If the error is not resolved, change the above related part or parts and calibrate the
unit.
The Cash Box has been removed.
[Solution] Firmly re-seat the Cash Box.
Check that the following part is properly assembled and/or Harness connected.
Cash Box Removal
Clean or adjust the following Sensor.
[Relative Parts] Box Sensor.
If the error is not resolved, change the above related part or parts and calibrate the
unit.
When transporting or returning a Banknote in the Transport Unit, the Sensors
detect an abnormal condition. The sensors did not detect a Banknote present
condition when the time interval was too long, or the pulse number is greater than
specified value for the function.
Banknote Jam [Solution] Check that the following parts are properly assembled and/or Harness
connected. Clean or adjust the following parts and Sensors.
(Transport Unit)
[Relative Parts] Entrance Sensor, Centering Timing Sensor, Validation Sensor,
Side Sensor, Exit Sensor, Feed Motor, Feed Motor Encoder.
If the error is not resolved, change the above related part or parts and calibrate the
unit.
Causes and Solutions
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Section A