Cause 2:  Wrong plate size entered on workstation
Solution: 

Cause 3:  Y-axis has hung up on the leading edge of the table
Solution: Remove the cover from the y-axis and manually turn the leadscrew to cofirm that it is a mechanical (binding) problem. If it is, you may have to bend the leading edge of the table slightly.

Cause 4:  Machine is in manual mode
Solution: Check that the operator has not inadvertently chosen manual bypass mode on the workstation.

Cause 5:  Safety loop is broken
Solution: See VLF Trendsetter AL safety loop

Cause 6:  Faulty connections
Solution (a):  Check for poor connections or faulty wiring between:

• the Genine 0 board and the y-axis stepper motor
• the stepper motor output gear and y-axis shaft
• the y-axis shaft and the flex track
• the home/away sensor and the Genine 0 board
• the MPE and PDB boards, via RS232
• PDB J13 and Genine 1
• Genine 1 J26 and Genine 0 J24

Solution (b):  Check that the firmware is sending the correct signal to the Genine board.

Cause 7:  Genine 0 board is faulty
Solution:  See VLF Trendsetter AL Genine boards.

Cause 8:  Home/away sensor has failed
Solution: Replace the sensor (part number xx-xxxx), located at the end of the flextrack.

Cause 9:  Y-axis stepper motor has failed or stalled.
Solution:  The y-axis stepper motor is located on the back of the plate door. See VLF Trendsetter AL motors.

Cause 10:  Y-axis has failed mechanically.
Solution:  Check the y-axis for damage or wear. Also check whether the shafts are sticking, or are dislocated from their bearings.

Cause 11:  Power supply to the PDB has failed
Solution: Check the 48V power supply (green LED) on the Power Distribution Board (PDB).