PART AT CORE CHUCK “X”

• COMMON CAUSES:
  1. DEVICE PACKAGE PROBLEM STUCK-UP ON NEST.
  2. FROST BUILD-UP ON CHUCK NEST
  3. HEAD OUTPUT BOAT DOWN POSITION IS TOO LOW.
  4. CHECK EJECT VALUE OF HEAD PICKER, SHOULD BE 1.500”.
  5. AD VACUUM SENSITIVITY.
  6. KINKED HOSE.
  7. WRONG CHUCK VERTICAL AND HORIZONTAL POSITION AT OUTPUT BOAT.
  
  
• THINGS TO CHECK:
  1. CORRECT ALIGNMNET OF CHUCK LATERAL AND VERTICAL POSITION AT INPUT BOAT.
  2. CHECK/CORRECT PROPER NEST USED.
  3. DEVICE PROPER FIT TO NEST.
  4. FROST BUILD-UP ON CHUCK NEST/CHAMBER WILL CAUSE THIS PROBLEMS.
  5. EJECT FUNCTION OF CHUCKS IS FUNCTIONING.
  
  
• THINGS TO DO, WORK AROUND PROCEDURE:
  1. PART AT CORE CHUCK X
  2. PRESS STOP, PRESS CLEAR JAM BUTTONS.
  3. GO TO ENCODERS MENU CORE PICKER, VERIFY PRESENCE OF DEVICE BY PRESSING VACUUM WINDOW ON AFFECTED CHUCK,(ON/OFF) CHECK FOR PART/NO PART RESPONSE.
     1. WITH PART, OVERRIDE TEMP BY GOING TO TEMP MENU. OPEN CHAMBER PUSH DOWN(FAST) CHUCK AFFECTED TOWARDS RETREIVAL BOAT WITH THE VACUUM OFF, CLOSE CHAMBERS PUT ON FAN CONTROLS.
     2. NO PART, PRESS CLEAR TO START
  4. DEVICE FELL OFF THRU VACUUM SCREEN “NO PART”
     1. NO, OPEN FRONT CHAMBER COVER REMOVE HOSE CONNECTION OF AFFECTED CHUCK ON SENSOR BOARD THEN PRESS START, WITH CHUCK POSITIONED FOR PICK-UP PRESS STOP, REMOVE STUCKED UNIT ON CHUCK, PUT HOSE CONNECTION ON SENSOR BOARD, PERFORM PROCESS “A”.
     2. YES, PRESS START
  5. process "A"- AFTER ONE CYCLE WHEN CHUCKS ALREADY RETURNED TO PICK-UP POSITION AND HAVE AT LEAST TESTED ONE UNIT PRESS STOP AND PUT ALL ORIGINAL SETTING THEN PRESS START.