User guide
8
scala rider
® 
Solo
™
INITIATING AND RECEIVING MOBILE PHONE 
CALLS
Voice Recognition – VR (VOX)
The VR feature allows you to answer or reject incoming calls by voice 
Control without having to remove your hands from the handlebars. 
The default mode of this feature is ON (enabled).
Each time you switch o and turn on the headset, the VR feature will 
be automatically enabled.
To disable / enable the VR feature press and hold the Volume Up and 
Volume Down simultaneously for three seconds during Standby. You 
will hear an ascending / descending tone conrming the change 
each time you switch this feature ON or OFF respectively.
Note: The VR feature works well while driving up to 70km/h or 44m/h 
with 3/4 helmet and up to 120km/h or 75m/h with a closed full-
face helmet.
PHONE FUNCTIONS
Answer a call
Tap the CTRL Button or speak loudly any word of 
your choice.
Reject a call
Tap the Redial/Reject Button or remain silent for 
15 seconds during an incoming call.
Terminate a call
Tap the Redial/Reject Button when a call is in 
progress.
Voice Dial
During Standby, tap the CTRL Button and state the 
name of the person you wish to call. This feature 
is supported only by mobile phones that support 
the Voice Dial feature.
Redial
During Standby, tap the Redial/Reject Button
NOTE: If your Bluetooth mobile phone is paired to a Bluetooth GPS 
device, not directly to the scala rider Solo, some of the above 
Phone functions may not be compatible.
STATUS LIGHTS
STATUS LIGHT STATUS
None  Headset is o
Alternating Red/blue ashes  Mobile phone/GPS Pairing mode
1 blue ash every 3 seconds  Standby – No call is in progress
2 blue ashes every 3 seconds  Call is in progress
1 red ash every 3 seconds  Battery is low
2 red ashes every 3 seconds  Low battery while a call is in 
progress
Solid red  Charging
USING THE MP3 PLAYER WITH YOUR HEADSET
Your scala rider Solo headset can be connected to an MP3 
player device by plugging it to the Helmet Clamp’s jack with 
the MP3 cable.
In order to secure the MP3 cable tightly into place, please proceed as 
follows:
MP3 cable holder hook
1. Use the enclosed Allen Wrench to 
remove both Allen screws from 
Helmet clamp and release the 
clamp’s back plate. 
2. Place the MP3 cable holder on 
the helmet clamp. Both pins 
8
scala rider
® 
Solo
™










