OHS concerns that are there when operating the reel transportation system reel wander cause cause of the web to break at the unwind unit difference between a "flying paster" and "zero speed" type reel-stand a print fault that would result from the reel being run out of centre possible faults in the unwind section that could cause a web break OHS concerns that are there when operating the sheet transportation system result of worn suckers at the feeder suction head sheet detection types that are on this machine amount of movement that the sheet should have when being registered by the side lay cause of mis-register of the sheet at the feeder visible signs of the sheet being registered in the feeder gripper malfunction affect on the sheet control and transfer adjustment of the sheet transfer mechanisms cause of the feeder stack to become uneven result of the feeder stack not being loaded level rectifying the unevenness of the feeder stack OHS risks that are associated with rewinding and sheeting a safety feature that is in the delivery system if the web jams up sheet cut-off wander effect of poorly adjusted nip rollers when rewinding and sheeting further operations that are required for printed reels upon removal from the printing machine storing the printed job after removal from the printing machine need to label each printed reel effect that machine speed will have on sheet delivery advantage of spraying moving sheets with anti set off powder in the delivery items in the delivery that could cause marking of the printed image remedial steps that may be necessary to eliminate marking of the printed image function of a sheet decurler fitted to the delivery of some machines faults that could result from incorrectly set grippers in the transfer section of a machine storing the printed job after removal from the printing machine result if the plate develops a crack at the grip edge during a print run effect of a sticky blanket surface print faults that would result from the blanket not being tensioned correctly cause of blanket packing creep during printing effect of a build-up of ink on the impression cylinder the printed product cause of ink to lie back in the duct cause of ink stripping on the inking rollers print faults that would result from excessive use of fountain solution on the plate recommended pH range for fountain solutions cause of change in the conductivity of the fountain solution over an eight-hour shift problems that can be caused by excessive conductivity of the fountain solutions effect of eating or drinking near the machine when using UV inks link between driers and set off and marking causes of UV ink to dry cause of the substrate blistering effect in the chillers if the drying temperature was too low effect of incorrect drying temperature on the finished product effect of inadequate communication within the work team on a lithographic printing machine safety features within the organisation that aid in maintaining effective production ramifications if machine guards are removed and/or micro switches are disconnected on a machine legally responsibility for the removal of machine guards and/or disconnection of micro switches disadvantage of using a closed looped system for automatic control of the printed product other measurement besides optimum solid ink density that can be measured to assess print quality most accurate method of checking register during a production run need to take immediate action when production problems are anticipated action that is taken to eliminate further processing of unacceptable printed product effect on a stack of paper if the relative humidity is increased in the press room procedure to care for a newly delivered skid of paper to the press room waste sorting advantage of keeping reusable waste industry standards that can be applied to enhance effective communication with the client the necessary procedures that the client should follow to "OK" a printed product need to call service personnel to correct a machine problem? enterprise procedures that are in place to report any machine operating problems result if correct shutdown procedures were not followed need for correct shutdown procedures that are conducted with fellow workers advantages that result from proper labelling and storage of excess inks and materials clear labelling of the printed product prior to removal from the press room use of completed records in the final analysis of the job benefits of comprehensive records when considering the production of future jobs 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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