User manual

[8]
However, do not leave the LightMic plugged
into the charger for more than 10 days, as it
will significantly shorten battery life.
 

 

 


  
 


 

 

 

 

Charging the LightMic
 
 
 
 

 
 
 
 
 
 
 
 
 

 

 

 
 

 

 

 
LT-70 LightMic
™
Transmitter/Microphone
e rechargeable NiMH
batteries must be fully charged
before regular classroom
operations.
Power to Amplifier
Green
LED
Do not attempt to charge alkaline
batteries̶they can overheat and
expand, creating a significant hazard
and damaging the LightMic.
[ caution! ]
(is is not covered by the warranty.)
Operating the LightMic
 
 
 


 

 

 
 Place the lavaliere cord around your neck,
and adjust the length so the top of the
LightMic rests on the collar bone.
 

 

  
  
  
 


 

 

  
 
  
  
 
Adjusting Volume
Volume is set by adjusting the volume control
on the 705iR.
 


 

 

 

 

 

 
 

  
 

 


 

 

 

 
[note:]
Feeedback or “squealing” may occur if the
volume is set too high. Reducing the loudness
of the speakers with the volume control
usually eliminates feedback.
Operating two transmitter/
microphones simultaneously







  
  
 

 

 

 

 

 

 
When the 705iR is receiving a signal from the
transmitter microphone(s):
  
 
 

 
 

 

 
  
 

 
[7]