JCM TRAINING OVERVIEW DBV-145 Phone # (800) (702) Technical Support # (800) Fax # (702) Web Address

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. Preparing for Calibration

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 VR1 for 1VDC Peak to Peak

FUNCTIONAL TESTING No.S-RESREJACKCONTENTS 1Test for head forward motor rotation test. 2Test for head reverse motor rotation test 3Validator sensor test 4Stacker performance test 5 Unit complete cycle test 6Solenoid lever and sensor test 7Stacker sensor test 8Bill acceptance test Quick reference for VM-401 tester 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 no 01 BSY VEND1 VEND2 VEND3 ABN STKF 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. E/D no 01 BSY VEND1 VEND2 VEND3 ABN STKF E/D no 01 BSY VEND1 VEND2 VEND3 ABN STKF E/D Carrier speed is fast Carrier speed is appropriate Carrier speed is slow Slow Fast OK S-RESET REJ ACK TEST # 2 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 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 E/D no 03 BSY VEND1 VEND2 VEND3 ABN STKF E/D S-RESET REJ ACK

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 proper operation. E/D no 04 BSY VEND1 VEND2 VEND3 ABN STKF E/D S-RESET REJ ACK

TEST # 5 Carrying & Stacking Test Error Code VEND 1VEND 3VEND 2 Type of Abnormality (1) Abnormality in the stacker motor. (2) Abnormality in the encoder sensor. (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. Abnormality in the stacker solenoid. (1) Abnormality in the pushing unit. (2) Abnormality in the stacker encoder. 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. E/D no 05 BSY VEND1 VEND2 VEND3 ABN STKF E/D S-RESET REJ 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. E/D no 04 BSY VEND1 VEND2 VEND3 ABN STKF E/D Solenoid Lever Sensor S-RESET REJ ACK

TEST # 7 Manual Stacker Sensor Test E/D no 04 BSY VEND1 VEND2 VEND3 ABN STKF E/D SS Exit Sensor or SU/LSR Stacker Encoder SS Solenoid Lever Sensor or SU/LSR Entrance Sensor SS Entrance Sensor or SU/LSR Pusher home SS Pusher home position sensor SS Stacker Motor Encoder Sensor 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 S-RESET REJ ACK

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 VEND 1VEND 2VEND 3 Type of bill $1 $5 $10 $20 $50 $100 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 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. E/D no 08 BSY VEND1 VEND2 VEND3 ABN STKF E/D S-RESET REJ 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.