Back Plate
Allen Wrench
7
ATTACHING THE SCALA-RIDER UNITS TO YOUR HELMETS
Perform this procedure for both the driver and passenger helmets.
1. Use the enclosed Allen Wrench to
loosen the two screws on the Back
Plate.
2. Slide the Back Plate between the
internal padding and the external
shell of the helmet. (If the external
shell is too thick, use the supplied
plastic Extension Pad by loosening
the screws and fitting the extention
pad between the Back Plate and the
main body of the clamp).
3. Adjust the clamp’s location so that
the microphone is located in front of
your mouth, and then tighten the
screws. Attach the speakers to the
Velcro inside your helmet opposite
your ears (short speaker cord for left
ear & long speaker cord for right ear),
or use the supplied Velcro pad.
INCORRECT
NOTE: The microphone must be positioned vertically and
not horizontally.
CORRECT
