User Manual

WARNING: Do not kink, cut or damage the antenna wire. The

antenna is made of a coaxial wire; if the outer sheath becomes

damaged, the receiver will not work properly. If the antenna is damaged in

any way, replace the antenna before attempting to use the receiver.

Receiver Antenna

The SR215, SR315 and SR515 receivers feature a coaxial antenna design for

easy installation in almost any model. Think of the last 1 inch (32mm) on the tip

of the antenna as the active portion of the antenna, the coaxial portion leading

up to it is just an extension. Install the antenna so the active portion is positioned

as high as possible in the vehicle, and not “in the shadow” of any carbon ﬁ ber

or metal. The case of the receiver can accept an antenna tube directly, making

optimal antenna placement easy (antenna tube not included).

Active portion

of antenna

Antenna Tube Not Included.

Tube size may vary, test for

proper ﬁ t.

Receiver Installation

Installing the Receiver

Install the receiver in the normal position recommended by the vehicle’s

manufacturer. Double-sided tape or foam may be used to secure the receiver

in place.