criteria for selecting the correct substrate for the job ink and substrate compatibility characteristics of solvents and ink additives and determining compatibility adjustments that are necessary to the machine prior to setting up maintenance that is required on this machine prior to the commencement of printing procedure that you use for checking the screen sequence of colours, ink, substrate and squeegee/flood coater prior to printing function of the printing base and maintenance that is required determining the lay edge and gripper/take-off edge of the substrate correct positioning, registering and locking the screen in position selection of the squeegee/shore hardness and flood coater to be used need to adjust the off contact/peel-off requirements of the screen OHS requirements when working with infra red/UV curing units speed/temperature of the unit routine maintenance that is required on this unit OHS concerns that are there when using a semi-automatic machine effect that humidity level has on print procedure correct viscosity of the ink prior to printing rectification of the change in the viscosity of the ink during a production run evaluation and maintenance of the print quality during the run ideal printing rate for this substrate on this machine stacking of production output (ie flat or on-edge) effect that environmental conditions have on output capacity need to determine the exact count and to record production details on the job sheet health hazards associated with inks and solvents correct procedure for removing ink without damaging the screen correct method of cleaning squeegees/flood coater machine and surrounding area maintenance that is required on this machine after printing manuals, safety and other documentation that are relevant to this task and where are they kept and information that is included in these documents
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