Specifications for the multiplex printing telegraph system : theory and operation (1920)
Western Union Telegraph Company · [New York?] : The Company · leaf 79
gainst the magnet core. 6. Feed Rocker. Adjust the feed rocker by setting its stop screw so that the feedpawl will clear the ratchet tooth by .015 inch when the magnet armature is in its releasedposition. 7. Marking Contacts. Adjust the marking contact screws so that when the magnet is not… … TO ADJUST MARKING CONTACTS USET00L*I6Z HERE Fig. 7 8. Spacing Contacts. Adjust the spacing contacts so that there is a gap of .006inch between the*contact screws and their tongues. See Figure 7. 9. Armature Adjusting Plate. Hold the magnet in its operated position and adjustthe armature adjusting…
Telegraph
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