Trendsetter VLF AL - Planned Maintenance Procedure

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Planned Maintenance Procedure - MCU with Straight or L Conveyor

Strictly confidential, for internal use only. If you print the checklist out, be careful not to leave it at a customer site.
Planned maintenance (PM) is to be performed only by Creo service personnel or by trained and certified operators.

To print out the PM instructions below, click on the print icon at the top of the page.

This is a continuation of the PM procedures. For the previous steps in the PM, see the Main PM Procedure.

Slip Sheet Removal (SSR) | Straight Conveyor | L-Conveyor

Multiple Cassette Unit	What to Do	What to Look For
	Open the cassette doors and remove the rear service panel.
e-stop switch	Depress the switch.	Check that the picker lights are off and that the workstation message is correct.
Genine 1	Visually inspect the lights on the board.
PDB	Visually inspect the lights on the board.
MCU safety board	Visually inspect the lights on the board.
Carriage driver board	Visually inspect the lights on the board.
Lubricator	Visually inspect the automatic luber. Replace as required.
Cassette lift leadscrew	Lubricate.
Cassette lift leadscrew belt	Visually inspect the condition, alignment, and tension of the belt.
Manifold	Inspect the manifold assembly for leaks and overall condition.
Cassette doors	Visually inspect.	Check for smooth and symmetrical operation.
Cassette to plenum height	Check the distance with the verification tool at both ends of the plenum on all four cassettes. Record the dimensions.
Cassette limit switches	Check the position and operation of both switches.
Chariot	Check the chariot height.
	Run a load sequence on all cassettes.
Chariot lock actuators	Check both actuators for leaks and alignment.
Chariot position sensors	Check the condition of the floating sensors.
Chariot latches	Visually inspect.	Check for smooth movement and positive engagement on all cassettes.
Chariot latch sensor	Check the condition of the latch sensor.
Media position	Check that media is being centered.	There should be a 1-2mm gap between the media edge and the side and rear guides. Check for slip sheets being pinched.
Reflective tape	Check that tape is intact in all cassettes. Replace as required.
Slip Sheet Removal Unit
Rollers	Check for excessive wear and smooth operation.
Roller preload	Check the alignment of the two rollers.
Roller shield	Check the clearance between the rollers and shields.
Roller actuators	Check for leaks and loose fittings.
Roller drive	Check the alignment between the roller and the motor.
Manifold	Inspect the manifold assembly for leaks and overall condition.
Compactor	Check for smooth and quiet operation.
Straight Conveyor
Genine 4	Visually inspect the lights on the board.
Belts	Visually inspect the condition and tension of each belt.
Speed	Ensure that the conveyor matches the processor.
L Conveyor
Genine 4	Visually inspect the lights on the board.
Carriage driver board	Visually inspect the lights on the board.
Manifold	Inspect the manifold assembly for leaks and overall condition.
X-axis	Check for smooth operation.
X-axis belt	Visually inspect the condition and tension of each belt.
Y-axis	Check for smooth operation.
Y-axis belt	Visually inspect the condition and tension of each belt.
Rotator	Check rotation angle.
Rotator vacuum
Rotator vacuum generator filter	Remove and inspect the filter. Replace as required.
Lift	Check for smooth and symmetrical operation.
Speed	Ensure that the conveyor matches the processor.
Continue with the Workstation, Service Comments, and Customer Acceptance steps in the PM.