Use Instructions
NOTE: To maximize cable life, the cable should only be unplugged from the sound processor when 
changing wearing configuration or when replacing the cable. 
Naída CI M30 LEDs 
The LED is a programmable feature that provides visual information about the Naída CI M sound 
processor status, battery life, program position, and sound processor error conditions. 
Indication 
Color 
Behavior 
Programmable 
Battery Status at Start-Up 
Orange 
Blinks at start-up with use of 
rechargeable batteries (not 
available with M Zn-Air Battery 
Pak) 
 4 quick blinks indicate that 
the battery is fully-charged. 
 2 or 3 quick blinks indicate 
that the battery is sufficiently 
charged to power the sound 
processor. 
 1 quick blink indicates that 
the battery is nearly 
depleted. 
 No blinking indicates the 
battery is depleted; replace 
with a charged or new 
battery. 
No 
Low Battery 
Orange 
Continuous Blinking 
No 
Current Program 
Green 
Blinks at start-up after battery 
status and upon program change 
 1 long blink is AutoSense 
program 
 1 short blink is program 1 
 2 short blinks is program 2 
 3 short blinks is program 3 
 4 short blinks is program 4 
Yes 
Flight Mode 
Orange 
One long blink at start-up after 
battery and program status 
No 
Progressive Program Change 
Purple 
1 blink upon changing 
Yes 
Loud Input 
Green 
Blinks during use in response to 
loud input sounds. Indicates the 
sound processor and 
microphone are responding to 
sound. 
Yes 
Streaming Input 
Blue 
Blinks while streaming audio to 
the sound processor. Indicates 
the sound processor and 
microphone are streaming 
Yes 










