RONDO 3
CI Audio Processor
These support guides will help you handle and care for the RONDO 3 Audio Processor.
Switching On RONDO 3
![RONDO 3 - Press Button RONDO 3 - Press Button](https://sfc02.cdn.medel.com/images/librariesprovider3/support/product-support/rondo3/ifu_rondo3_v006_bm_12_switchingonoff.jpg?auto=format&sfvrsn=78dbf142_0)
Press the on/off button in the center of the audio processor for approximately 2 seconds.
![RONDO 3 - White Indicator Light RONDO 3 - White Indicator Light](https://sfc02.cdn.medel.com/images/librariesprovider3/support/product-support/rondo3/01_ap_switched_on_.jpg?auto=format&sfvrsn=6cdbf142_0)
The main indicator light will fade in white 1. The audio processor is now turned on.
![RONDO 3 - Blue Indicator Light RONDO 3 - Blue Indicator Light](https://sfc02.cdn.medel.com/images/librariesprovider3/support/product-support/rondo3/01_ap_switched_on_blue.jpg?auto=format&sfvrsn=1dbf142_0)
The main indicator light will blink blue 2 to show which program is activated. 1 blink indicates program 1 is selected, 2 blinks indicate program 2, and so on.
![RONDO 3 - Green Indicator Light RONDO 3 - Green Indicator Light](https://sfc02.cdn.medel.com/images/librariesprovider3/support/product-support/rondo3/01_ap_switched_on_green.jpg?auto=format&sfvrsn=3bdbf142_0)
If the link monitoring function is activated, the indicator light will blink red. The indicator light will blink green 3 when RONDO 3 is correctly positioned on your head.
RONDO 3 should be placed over your implant, with the MED‑EL logo against your head and the microphones facing upwards.
![Book-Icon Book-Icon](https://sfc01.cdn.medel.com/images/default-source/Pages/support/sonnet/book-icon.png?auto=format&sfvrsn=d1115445_2)
Refer to your user manual for more information.