colour sequence defects that can be found when examining the screen and stencil variation between the positive and stencil OHS concerns that are there when using drying and curing units maintenance that is required on this equipment periodic adjustments that are made to the equipment and drying/curing units machine capabilities and characteristics function of the printing base position of the lay sheet on the printing base image position on the lay sheet type of lay sheet being used position of the frame in the frame holder and registering and alignment of the stencil with the image on the lay sheet checks that are required so as to maintain register characteristics of a good squeegee blade/flood coater significance of shore hardness of squeegee material length squeegee/flood coater positioning, fixing and adjustment of the squeegee/flood coater relationship of the squeegee to the flood coater adjustment of on/off contact distance and peel-off requirements of the screen frame relationship of the machine stroke to off contact/peel-off requirements basic maintenance requirements for the drying/curing unit adjustments that are required to the unit before and during drying/curing adjustment to the unit for ink drying/curing effects of temperature on the substrate machine manuals, safety and other documentation that are relevant to this task and where they are kept and information that is included in these documents
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