Walkera H500 Quadcopter Unlock Problem & Trouble Shooting
The Walkera H500 Quadcopter is known as a very good all-in-one fpv set, it’s well-equipped and very stable, a middium size 6 rotors multicopter, a few days ago, one of our customers run into a problem in unlocking the walkera h500, he tried quite a few hours in different method with no success. Finally we decide to try this copter with another radio and it worked properly which made it looks really wired. We then compare the parameters in the 2 radios and finally found out the problem.
There are a few trimmers on all the walkera radios, and each of them performs different functions. We tried out that when we turned the throttle trimmer to a certain value, such as 80 or above, then it’s unable to unlock the quadcopter, but when we turn it to 50 or bellow, we have no problem unlocking it.You may try it if you have problem in unlocking your walkera quadcopters:)