YOSHIDA XP73 - Page 74

Directions for Use
72
Operation Manual
* Warning
• Do not look directly into the positioning beam. The power output (Class 2) is at the level
which adverse effect on the eyes can be avoided by blinking. However caution should
be taken for maximum safety.
Suppl. : The positioning beam turns off in approximately 60 seconds automatically after
activation.Ifthebeamhasturnedoffbeforepositioningissuccessfullynished,
press the Beam switch to activate the beam.
Aligning Frankfurt horizontal beam
Align the horizontal line of the head
support parallel to the camper plane
on patient’s head. Moves the sliding
mechanism up or down to adjust the
chin rest height so that the TMJ adaptor
may be positioned at the subnasal
point.Then,makeane-adjustmentto
align the Frankfurt horizontal beam to
the camper plane on the patient’s head.
Adjusting the head support
Slide the head support toward the
patient’s forehead, by gripping its base,
to stabilized as well as immobilize the
patient's head.
* Caution
• Do not open or close the head support forcedly without gripping its base. Otherwise, the
patient may be injured.
Frankfurt horizontal
beam