DUKE EASY S.T.01/3AW Rev.0 01/2017
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INSTRUMENT SPRAY PRESSURE
The water delivered to the spray is regulated by rotating the tap located under the relevant instrument
module: when turned anticlockwise, the flow of water to the spray is gradually reduced; when turned
clockwise, the opposite applies.
MAIN UNIT AIR PRESSURE
An air pressure regulator is installed in the spittoon unit that keeps air pressure constant in table
instruments.
The regulator is calibrated during the testing phase at O.M.S. and calibration can be changed exclusively
for technical reasons. This operation must be performed by an authorised technician.
The regulator collects any condensate present in the compressed air. For condensate draining refer to
paragraph CONDENSATE DRAINAGE.
CLUTCH ADJUSTMENT
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the arm movement have regulations that allow to obtain the desired friction level for each of them:
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arm movement (tilting toolbar tray);
SWIVEL ARM SPRING
The strength of the table-holding arm can be regulated by means of an adjustable spring (det. B in Figure).
This device perfectly offsets the weight of the table, which changes according to the new instruments
that are added to it or the actual use being made of it (light or heavy loads). This adjustment must be
performed by an authorised O.M.S. technician.
