@brief This method attempts to establish a connection to the Captuvo SL22 Enterprise Sled and start the decoder hardware. A UIAlertView prompts the user if a connection cannot be established. Additionally, this method adds the current class (self) as a CaptuvoDelegate.
@return ProtocolConnectionStatus - the connection status of the Captuvo sled
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<labelopaque="NO"userInteractionEnabled="NO"contentMode="left"horizontalHuggingPriority="251"verticalHuggingPriority="251"text="Sled Serial Number:"lineBreakMode="wordWrap"baselineAdjustment="alignBaselines"adjustsFontSizeToFit="NO"translatesAutoresizingMaskIntoConstraints="NO"id="MYS-u4-lg7">