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RAPID TRANSIT CONVEYOR (RTC) MODULE ADJUSTMENTS AND SETTINGS 22.18 Technical Reference Manual Chapter Issue 4, Aug 14 prompted. 14. Select Set Rail Board Width Calibration . 15. Select Run Diagnost to open the Rail Width…

RAPID TRANSIT CONVEYOR (RTC) MODULE

ADJUSTMENTS AND SETTINGS

Chapter Issue 4, Aug 14 Technical Reference Manual 22.17

9. Recheck the gap at both ends of the print station rail.

10. Remove the feeler gauges.

11. Toggle the board clamps to Off.

12. Home the rising table.

Home Position Rail Width Check

WARNING

BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN

THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE

FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.

1. Ensure the board clamps are fitted and the Board Clamp Setting procedure

has been carried out.

2. In Diagnostics select Rapid Transit Conveyor module.

3. Select Home Rapid Transit Conveyor Inroad Vane Motor.

4. Select Home Rapid Transit Conveyor Board Transport Motor.

5. Select Home Rail Width.

6. Select Adjust and set board width to 250mm.

7. Select Exit.

8. Select Drive Rail to Board Width.

9. Select Run Diagnost.

10. Open the front printhead cover/shutter.

11. Place a vernier gauge just below the board clamp foil in the centre of the

board clamps and check that the vernier reads between 250.25mm

±0.10mm.

12. If the rail width is correct, go to Step 22.

13. Close the front printhead cover/shutter and press the System button when

Rear Board Clamp

Plan View of Board Clamps

250.25mm ±0.10mm

Front Board Clamp

RAPID TRANSIT CONVEYOR (RTC) MODULE

ADJUSTMENTS AND SETTINGS

22.18 Technical Reference Manual Chapter Issue 4, Aug 14

prompted.

14. Select Set Rail Board Width Calibration.

15. Select Run Diagnost to open the Rail Width Offset window.

16. Use Incr. or Decr. to set the offset required to achieve the dimension in Step

11.

NOTE

Increasing the offset increases the dimension between the rear rail and the

home position therefore, decreasing the width between the front and rear

rails.

17. Select Move.

18. Open the front printhead cover/shutter and recheck the measurement.

19. If the rail width is incorrect, close the front printhead cover/shutter, press the

System button and repeat Steps 16 to 18.

20. If the rail width is correct, close the front printhead cover/shutter, press the

System button and select Set.

21. Select Yes to save the information.

Inroad/Outroad Conveyors

Conveyor Height

Setting

The inroad and outroad conveyors must be the same height as the print station

for smooth transition of the board through the length of the rail system. Use the

following procedure to check and adjust the height:

1. To move the vanes clear of the front print station rails, set the board length

to maximum and home the rapid transit conveyor board loader.

2. Place the Board Clamp Setting Plate (140403) half on the print station and

half on the inroad conveyor.

3. Viewing from the left side of the machine, ensure that the board clamp

setting plate is in contact with the transport belts on the front and rear inroad

conveyors.

Plan View on Print Station of RTC Rails

Home Position

Rail Width

RAIL WIDTH OFFSET 0.00 mm

+/- 3.00mm

RAPID TRANSIT CONVEYOR (RTC) MODULE

ADJUSTMENTS AND SETTINGS

Chapter Issue 4, Aug 14 Technical Reference Manual 22.19

4. If adjustment is required on the front inroad conveyor, loosen the two print

station lift bracket locking screws on the front inroad conveyor.

5. Using an 8mm spanner, loosen the locking nut.

6. Adjust the adjusting screw until the board clamp setting plate is sitting evenly

on the print station board support plate and the transport belts of the front

inroad conveyor.

7. Tighten the two print station lift bracket locking screws on the front inroad

conveyor.

8. Using two 10mm spanners, hold the adjusting screw whilst tightening the

locking nut.

9. Recheck the level.

10. If adjustment is required on the rear inroad conveyor, move the board clamp

setting plate fully on to the inroad conveyor.

11. Manually lift the rear print station rail.

View on Front of RTC Rail System

Locking Screws

Print Station Lift

Bracket

Locking Nut

Adjusting screw