Motion picture projection : an elementary text book (1928)

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684 JMOTION PICTURE PROJECTION The Transverter is a vertical machine, self-contained and occupies a floor space of less than two feet square. The panel carrying the switches and meters can be located at any point convenient to the operator, while the machine is best placed near a wall anywhere on a floor not subject to vibration, and in a location which is not damp and which affords ready inspection. A pair of steel lugs will be found on the sides of the generator frame. After the machine is taken out of the crate, it can be very conveniently handled by these lugs, should it be necessary to lift it any distance to its permanent location. When located, it should be placed upon the four pieces of cork composition which are sent with the machine, and which serve to minimize vibration and at the same time insulate the frame from ground. It is not necessary to bolt it down. Installation Instructions Wiring — Make connections from the A. C. line service to the starting switch and from the starting switch to motor terminals, 1, 2 and 3; then close the switch and make sure that the armature rotates in the direction indicated by the arrow on the top bearing housing. If the armature rotates in the wrong direction, it must be reversed by interchanging any two of the A. C. motor terminals. Caution — Do not change connections inside of Transverter unit to correct direction of rotation or polarity. The machines are all checked up complete with their equipment when tested. The motor must be connected to proper side of the