Hitachi UX Twin-Nozzle Technical Manual page 131

Horizontal direction
adjustment screw
Horizontal direction
adjustment screw
PRECAUTIONS
● It will be difficult to make fine adjustment when the lock screw is
loosed too much because the resistance from the base is lost then.
(b) Vertical direction adjustment procedure
Slightly loosen the two vertical direction lock screws.
1
Turn the vertical direction adjustment screw and adjust the position of the stream.
2
When you want to move to the bottom of the gutter
When you want to move to the top of the gutter
Adjust so that the stream is approximately at the center of the gutter.
3
After adjustment, tighten the two vertical direction lock screws.
Vertical direction
adjustment screw
At the end of adjustment, press Abort .
4
Horizontal direction
lock screw
Horizontal direction
lock screw
Minus deflection electrode
Horizontal direction lock screw.
Indication of the loosening
[60 degree to 120 degree]
Vertical direction lock screw
Minus deflection electrode
Plus deflection electrode
Plus deflection
electrode
Stream
: Turn counterclockwise
: Turn clockwise
Gutter
Gutter
Stream
●Stream alignment 6-18