USER MANUAL (Instruction for Use) SW 6.1
Device / System Description
Version 6.1.6 dated 2020-01-31 EN Page 67 of 201
Figure 4-14: Cross laser projected on patient’s head
Figure 4-15: Cross laser ON/OFF button
The patient’s head should be aligned in such a way that both eyes match with the horizontal line
(x-position) of the cross laser module and forehead, nose and chin should match with the vertical
line (y-position).
IMPORTANT NOTE
Since the patient’s face may not always be symmetrical, the cross laser
module cannot guarantee a perfect alignment in all cases and therefore can
only be regarded as an additional aid.
y-position
Press the button firmly
for at least 0.5 second
to switch the cross
laser ON or OFF.