Hitachi CHROMASTER 5160 Instruction Manual page 574

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
VERTICAL
FOCUS