Use Instructions

Table Of Contents
Instructions for Use
QSL01-001-rev8.0-A
HS01-019
Page 23 of 42
will then sit flush above your finger. The power button should also be directly above your
finger.
The visor is over the subject’s eyes, with the nasion (top of nasal bridge, in-between the
eyes) completely covered.
The straps are secured above the subject’s ears, with the bottom strap being roughly
parallel to the ground when the subject is seated upright.
The Headset is symmetrical.
It is recommended to position the rear portion first, and then pull the visor down over the subject’s
eyes or ask them to fit the visor themselves (as they would a diving mask or ski goggles). While the
subject is adjusting the front visor, ensure you hold the rear portion in its correct position to limit
migration.
To adjust the tightness of the Headset, open the buckles and pull the strap through the buckle towards
the sensor housing to tighten or towards the visor to loosen. Ensure the straps remain symmetrical.
Close the buckles when the fit is right. The Headset should sit snugly on the subject’s head.
Smartphone:
Select YES, ALL PRE-CONDITIONS MET after Step e) is completed and the headset is fitted.
Anatomical Locations
Headset Fitting