User manual THUNDER TIGER 2CH 2ADM

[. . . ] For convenient assembly and safe operation of the helicopter, please read the instructions carefully. Retain the user manual in case you need it for any information or reference. This product is a high-precision flying machine. Possibilities of unexpected crashes may occur due to electronic interference, incorrect operation, or poor mechanical maintenance. [. . . ] Secure the servos to the left and to the back, attach the rods to the servo arms. 5mm from the center of the servo arm as beginning. Please refer to the manual of your gyro to choose the length of the arm. Secure the receiver with straps to prevent it from being ejected. Mount the ESCOption either between the frames or under the Battery Tray wherever it fits and better cooling. Secure the ESC & BatteryOption with Velcro Straps to prevent them from being ejected. Do not over tighten and ensure the blades run effortlessly. For safety concern, ensure the wood blades are assembled as per the following: 1. Mark around the blade grips with a felt tip marker. Remove the blade grips and cut the covering gently around 1mm inside of the mark. Sand the inside of the grips lightly for better adhesion. For example, when a down elevator command is given, the 2 front servos pull the swashplate downward and the third one push the swashplate upward so that the down elevator command is executed. But people may get confused because the 3 channels are not referred to any independent movement. They are operated together to carry out the rolling, flipping and collective controlling. The rear servo located in back of the swashplate MUST be plugged into the elevator channel. The left servo is plugged into the AUX channel. The following chart is the E-CCPM connecting for your reference. For satety, ensure to perform this procedure with the motor pinion away from the main gear. Because people may be confused with the operating manner of the E-CCPM system, we want to explain the basic concept of how to center and trim the servo while adjusting the full travel distance. First of all, we have to make it clear about what do you want to adjust. Do you want to adjust the servo itself or the control surface?For example, if you want to adjust the servo which is plugged into the aileron channel itself, only the servo will be adjusted. [. . . ] Are the paddles well mounted at the same distance from the e. Q: What would you do if there comes out a lot of noise from the helicopter during flying?If there is too much gear mesh, it would generate a lot of gear noise during flying. If the tail drive belt is too loose, it will bring about some noise and may cause the failure of tail control. [. . . ]