JCM TRAINING OVERVIEW DBV-145 Phone 800 683

JCM TRAINING OVERVIEW DBV-145 Phone # (800) 683 -7248 (702) 651 0000 Technical Support # (800) 651 -3444 Fax # (702) 651 -0214 E-mail techsupport@jcm-american. com Web Address http: //www. jcm-american. com

Preparing for Calibration Connect validator head to VM-401 and Check Pin Board Insure all dip-switches on validator head and VM-401 are set to the ON position.

Calibration utilizing VM-401 & Oscilloscope Sensor location Variable resistors

Adjustment Procedures for variable resistors utilizing oscilloscope Utilizing the chart below, connect oscilloscope to the appropriate pin and adjust the variable resistor to the proper voltage. Insure the adjustment is made where the voltage varies at a smooth rate. Utilize a ceramic tipped screwdriver to prevent damage to resistor pads Insert Mag board over sensor for maximum sinewave , then adjust VR 1 for 1 VDC Peak to Peak

FUNCTIONAL TESTING Quick reference for VM-401 tester No. 1 2 3 4 5 6 7 8 S-RES REJ ACK CONTENTS Test for head forward motor rotation test. Test for head reverse motor rotation test Validator sensor test Stacker performance test Unit complete cycle test Solenoid lever and sensor test Stacker sensor test Bill acceptance test Press appropriate buttons for test and lock test in with Enable switch Note. For testing with the VM-401, Turn on Dipswitches 1 -8 on the Validator

TEST # 1 Carrier speed is fast BSY VEND 1 VEND 2 VEND 3 ABN STKF no 01 S-RESET REJ Slow ACK E/D Carrier speed is appropriate TEST # 2 BSY VEND 1 VEND 2 VEND 3 ABN STKF no 01 S-RESET REJ OK ACK E/D Carrier speed is slow BSY VEND 1 VEND 2 VEND 3 ABN STKF no 01 S-RESET E/D REJ ACK Be sure that “no 01” is in display and set the E/D switch to enable then follow legend on left. By setting E/D to disable allows tester to be given another test command. Fast Press down the REJ button Be sure that “no 02” is in display and set the E/D switch to enable then follow legend on left. NOTE by setting E/D to disable allows tester to be given another test command. Motor speed is indicated by LEDs

TEST # 3 Head Sensor Test BSY VEND 1 VEND 2 VEND 3 ABN STKF no 03 E/D S-RESET E/D REJ ACK Press down the ACK button Be sure that “no 03” is in display and set the E/D switch to enable then follow legend below. NOTE by setting E/D to disable allows tester to be given another test command. VEND 1 = WILL LIGHT WHEN PTC SENSOR PATH IS BROKEN VEND 2 = WILL LIGHT WHEN PTB SENSOR PATH IS BROKEN VEND 3 = WILL LIGHT WHEN PTI SENSOR PATH IS BROKEN ABN = WILL LIGHT WHEN PTL SENSOR PATH IS BROKEN STKF = WILL LIGHT WHEN PTR SENSOR PATH IS BROKEN

TEST # 4 Stacker Unit Test Press down the REJ and ACK button be sure that “no 04” is in display and set the E/D switch to enable then follow legend. NOTE by setting E/D to disable allows tester to be given another test command. This test operates the Stacker motor to check for properation. BSY VEND 1 VEND 2 VEND 3 ABN STKF E/D no 04 S-RESET E/D REJ ACK

TEST # 5 Carrying & Stacking Test Press down the S-RESET button Be sure that “no 05” is in display and set the E/D switch to enable, if an error occurs follow legend below. NOTE by setting E/D to disable allows tester to be given another test Command This test operates thru the acceptance cycle until a fault is detected. Error Code VEND 1 VEND 2 VEND 3 Type of Abnormality (1) Abnormality in the stacker motor. (2) Abnormality in the encoder sensor. Abnormality in the stacker solenoid. (1) Abnormality in the validator sensor. (2) A bill remains inside validator. (1) Abnormality in the stacker sensor. (2) A bill remains inside stacker path. Cash box is full. (1) Abnormality in the pushing unit. (2) Abnormality in the stacker encoder. BSY VEND 1 VEND 2 VEND 3 ABN STKF E/D no 05 S-RESET REJ E/D ACK

TEST # 6 Stacker Solenoid Test Press down the REJ & S-RESET button Be sure that “no 06” is in the display and set the E/D switch to enable, if an error occurs follow legend below. NOTE by setting E/D to disable allows tester to be given another test command. NOTE this test DOES NOT apply to horizontal style transports (Bally, Sigma, Williams ect. ) This test will cycle the solenoid checking for smooth operation. Solenoid Lever Sensor BSY VEND 1 VEND 2 VEND 3 ABN STKF E/D no 04 S-RESET REJ E/D ACK

TEST # 7 Manual Stacker Sensor Test Press down the ACK & S-RESET button Be sure that “no 07” is in the display and set the E/D switch to enable, if an error occurs follow legend below. NOTE by setting E/D to disable allows tester to be given another test command. The individual sensors can be checked by interrupting them manually SS Entrance Sensor or SU/LSR Pusher home SS Solenoid Lever Sensor or SU/LSR Entrance Sensor BSY VEND 1 VEND 2 VEND 3 SS Pusher home position sensor ABN STKF E/D no 04 S-RESET REJ E/D ACK SS Exit Sensor or SU/LSR Stacker Encoder SS Stacker Motor Encoder Sensor

Stacker Sensor Locations (1) Feed in sensor (photo transistor) (2) Stacker lever sensor (3) Feed out sensor (phototransistor) (4) Stacker encoder sensor (5) Feed out sensor (LED) (6) Feed in sensor (LED)

SU/ LSR STYLE SENSORS

TEST # 8 Bill Acceptance Test Press down the REJ, ACK and S-RESET button be sure that “no 08” is in display and set the E/D switch to enable then follow legend below. This test can be done with or with out a stacker. With head alone you go into test # 8 with out dip switch 8 on. With a stacker have dip switches 1 -8 on before enabling test # 8. The validator identifies the type of bill with the last two digits of the LED readout When a bill is returned the reason is indicated by the number of times the ABN led blinks. Also the return code is in the display (Refer to the table of return codes ) If you did not have a chance to feed in a bill and the validator went in to an abnormality error the ABN will blink then pause repeatedly the number of blinks is the code ( Refer to abnormal error codes ) NOTE this error will not be seen in the display. Note: To leave test 8 you must turn off power to the VM-401 BSY VEND 1 VEND 2 VEND 3 Type of bill ABN STKF E/D $1 $5 $10 $20 $50 $100 no 08 S-RESET REJ E/D ACK

RETURN CODES Use these codes for when you had a chance to feed in a bill only and the bill is returned

ABNORMAL ERROR CODES Use these codes for when you did not have a chance to feed in a bill or the bill is taken in but not identified.