Choose a template
        
        Args:
            template: String, choose which template you would like.
        Returns:
            None
        Raises:
            None

def choose_template(self, template):
        '''Choose a template
        
        Args:
            template: String, choose which template you would like.
        Returns:
            None
        Raises:
            None
        '''
        n1 = int(template)/10
        n2 = int(template)%10
        self.send('^TS'+'0'+str(n1)+str(n2))