LightSpeed Technologies 850iR Benutzerhandbuch

8 5 0 i R   U s e r   M a n u a l

1. ON/OFF/MUTE Switch: This switch 

turns LT-71 ON or OFF (mute).

2. Channel Select Switch (CH A/B):  

This switch allows for selection  
of Channel A or B. If you are 
using a single microphone, we  
recommend using Channel A.

3. Power/Charge Indicator: The 

light glows BLUE when the LT-71  
is powered ON, RED when being 
charged.

4. External Microphone Input (MIC):  

Use the 3.5mm MIC jack for the 
optional TK-250 headset microphone 
(part# MC-TK250LTM).

5. Auxiliary (AUX): Plug a laptop, MP3 

player or other audio source into  
this jack to wirelessly transmit the  
audio signal to be played through  
the system.

6. Charger Input (CHARGER): Plug  

the charging cable from the  
charger into this jack for daily 
charging. The LED on the front will 
glow RED to indicate charging.

OPTIONAL LT-71 CONTROLS AND CONNECTIONS

LT-71

LT-71