Sundstrom SR 570 - 3.5 Head Harness Width Adjustment (Pins); 3.6 Head Harness Circumference Adjustment (Knob); 3.7 Airflow Direction Adjustment

3. Adjust head harness
2019-12-04
OI06H-6518 SR 570 7
3.5 Width adjustment of the
head harness.
Release the two pins and
extend or shorten the width of
the head harness. There are
two options.
3.6 Width adjustment of the
head harness.
If necessary, adjust the
circumference of the head
harness by means of the
knob at the rear of the head
harness.
3.7 The airflow can be
directed towards visor or face
for optimal comfort.