Omegaboy

Hello, I have just bought my saab 340 aircraft as a gift for my birthday.Everything is excellent,only one thing is an issue.The ignition.When ever I try to start the aircraft with the fuel pumps and everything needed on,only the left propeller works,while the right does not move.I have tried auto start,and even looked back on the planes the see if everything thing was in working order.I would like to know how to resolve this.Thanks -Omega