LightSpeed Technologies 850iR Benutzerhandbuch

8 5 0 i R   U s e r   M a n u a l

2. Turn on the HM-70 by sliding the switch to 

the top position.

INITIAL SET-UP: OPTIONAL HM-70

3. Grip the barrel in the center section.     

Avoid covering the infrared emitters         
circling the base. This could interrupt 
signal transmission.

1. Ensure the 850iR is ON. The RED 

LED on the power switch will glow. 

4. While speaking in a normal voice, increase the B VOLUME level until 

your voice is barely audible. REMEMBER:

This equipment is designed to 

supplement and distribute the user’s voice so they are able to speak in a 
conversational tone. Having the volume set too high will result in feedback 
and listener fatigue.