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WARNING: This manual contains important information that will help you maintain and operate your model aircraft in a reliable and safe manner. Please read the instructions and warnings carefully prior to assembly, setup or use. As this model aircraft is a sophisticated hobby product, it must be flown with safety and common sense in mind, failure in doing so may result in injury or property damage.
Introduction Arrows Hobby is adhering to the R&D concept of following no set form, which, after the success of trainers, warbirds, jets, once again challenges gliders. Its first glider, 2000mm SZD-54, has been tested and summarized by excellent domestic and foreign R&D engineers and senior testers in six rounds, and has been launched in the best posture.
Model assembly Main wing installation 1.Rotate the threaded end of the spar into the 2.Slide the wing halves onto the fuselage until an fuselage in the direction as shown, then use the audible “Click” is heard. Pass the wires through included metal key to tighten.
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Model assembly Linkage rod installation 1.With the elevator servo at its neutral position, connect the pushrod to the elevator. Note: connect both servo arm and servo horn the outer-most holes. Wingtips installation 1.Install the wingtips onto the wings by sliding them aft.
Battery installation 1. Remove the battery hatch. 2. Remove the hook and loop tape from the fuselage. Apply the looped surface to the battery. 3. Install the battery into the fuselage- securing it with the preinstalled battery straps. Note: The weight of each battery may vary due to different manufacturing techniques.
Control throws The suggested control throw setting for the 2000mm SZD-54 are as follows (dual rate setting): Tips: The maiden flight should always be flown using low rates, fly the aircraft until you are famil-...
Finding the center of gravity Finding the correct center of gravity is critical in ensuring that the aircraft performs in a stable and responsive manner. Please adjust the weight distribution so the aircraft balances in the range stated on the diagram. 45mm-60mm •...
Before flying the model Monitor your flight time Monitor and limit your flight time using a timer (such as a stopwatch or on the transmitter, if available). As modern Lithium Polymer batteries are not designed to discharge completely, when the battery runs low, the ESC will lower then completely cut the power to the motors to protect the battery.
Troubleshooting Problem Possible Cause Solution Lower throttle stick and throttle trim to lowest Aircraft will not respond to ESC is not armed. settings. the throttle but responds to Throttle channel is reversed. other controls. Reverse throttle channel on transmitter. Replace damaged parts. Damaged spinner, propeller, motor or motor mount.
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