Adjusting the Binaural Tension
To adjust the spring tension of the binaural headset for a more comfortable
fit, securely grasp both of the metal binaural tubes and either extend the
tubes fully apart to reduce the tension or squeeze them together until they
fully overlap to increase the tension. (Fig
.
5 & Fig
.
6).
To make the two eartubes align in the
same level, hold each eartube and
stretch them up and down with oppo-
site direction. (Fig
.
7) Check the
eartubes after the adjustment. Repeat
it as necessary.
5
Fig.5
Fig.7
Fig.6
Reduce Tension
Increase Tension
