Hitachi PRIMAIDE 1440 Instruction Manual page 161

Lamp position adjustment
screw cover
Fig. 5-8 Lamp Position Adjustment Screw Cover
Fig. 5-9 Lamp Positional Adjustment
(a) Coarse adjustment
Set the excitation (Ex) wavelength at 550 nm, and
make the adjustment while observing the image of the
light beam. Take the following steps for the
adjustment (see section 3.1.4).
5 - 13
Cover fastening
screw
HORIZONTAL
FOCUS
VERTICAL