DOC00078 SM1P Manual rev 01.5
7
English
En
glis
h
BEHIND THE NECK MOUNT FITTING
INSTRUCTIONS
3.1
Adjust velcro strap so that the ear muff cups completely
enclose the ears.
The ear muff cushions should seal firmly against the head.
For best results, remove all hair from under the ear cushion.
3.4
Noise reduction will be adversely affected by anything that
breaks the seal of the ear muff ear cushions.