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JR R921X Receiver  

User Guide

Summary of Contents for R921X

Page 1: ...JR R921X Receiver User Guide...

Page 2: ...t disassembly use with incompatible components or augment product in any way without the approval of Horizon Hobby Inc This manual contains instructions for safety operation and maintenance It is esse...

Page 3: ...ime During these tests each of the 100 systems was monitored in flight and on the ground In every test not a single case of RF link loss latency increase or control degradation was experienced or reco...

Page 4: ...70mA Voltage range 3 5 to 9 6V Installing the R921X Receiver The R921X incorporates dual internal receivers and one or two remote receivers offering the security of up to four simultaneous RF links fo...

Page 5: ...erally enough room on the servo tray to achieve the necessary separation If space is limited a mount can be made using clear plastic to mount the external antenna R921X Binding Instructions The R921X...

Page 6: ...ve the bind plug and store it in a convenient place 5 After you ve programmed your model it s important to rebind the system 6 so the true low throttle and neutral control surface positions are progra...

Page 7: ...safe positions are stored in the receiver during binding At this time the throttle channel has no output to avoid operating or arming the electronic speed control In glow powered models the throttle s...

Page 8: ...r hold your aircraft while he observes the Flight Log data 4 Standing 30 paces away from the model face the model with the transmitter in your normal flying position and depress and hold the bind butt...

Page 9: ...en 45 continuous one right after the other frame losses occur This takes about one second If a hold occurs during a flight it s important to re evaluate the system moving the antennas to different loc...

Page 10: ...ay not be able to maintain voltage at significant power levels 4 For really large aircraft or complex models for example 35 and larger or jets multiple battery packs with multiple switch harnesses are...

Page 11: ...Horizon directly This will enable Horizon to better answer your questions and service you in the event that you may need any assistance For questions or assistance please direct your email to products...

Page 12: ...nter 4105 Fieldstone Road Champaign Illinois 61822 USA Online Repair Request visit www horizonhobby com repairs All other Products requiring warranty inspection or repair should be shipped to the foll...

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