JR ProPo 28X - User Manual

Highlights key characteristics and advantages of the JR 28X transmitter.

Provides crucial safety guidelines and warnings for using the transmitter.

Covers general safety, legal use, 2.4GHz precautions, symbols, and initial setup checks.

Provides safety instructions for handling, charging, and using rechargeable batteries and chargers.

Details the EZ BIND system for simplified receiver binding without a plug.

Explains how to create and adjust mixing curves using input and output values.

Guides through the initial setup process for a new glider model.

Step-by-step instructions for binding the transmitter to the receiver.

Guides through the initial setup process for a new airplane model.

Guides through the initial setup process for a new helicopter model.

Explains how to perform a range check to verify transmitter-receiver communication.

Allows switching functions on/off using virtual switches tied to stick positions.

Allows adjustment of control throw and exponential for different channels and flight modes.

Allows independent adjustment of servo left/right (up/down) movement for each channel.

Sets limits on servo movement to prevent jamming or stalling, regardless of mixing.

Allows fine trimming of servos attached to each channel for precise centering.

Reverses the operating direction of servos for each channel.

Slows down servo operation speed independently for each channel, acting as a speed limiter.

Adjusts throttle servo operation based on throttle stick position with up to 8 points.

Adjusts pitch servo operation based on throttle stick position with up to 8 points.

Provides a safety switch for autorotation landings or holding throttle at a low position.

Controls gyro sensitivity using channels, supporting dual gain and 3-axis gyros.

Maintains rotor rotation speed at a uniform value for stable flight.

Sets mixing for swash plate and servos for coordinated helicopter control.

Allows throttle cut or trim offset memory using a switch.

Corrects rotor speed reduction due to loading during cyclic/yaw control.

Controls flaps in three stages using a switch, allowing adjustment of other surfaces.

Useful for executing snap rolls with four presets and stick activation options.

Corrects yaw due to aileron movement, especially on high-lift wings.

Mixes rudder to ailerons/elevators for smooth coordinated turns.

Mixes elevator operation to flaps for 'air combat flaps' or snap flaps.

Mixes rudder to ailerons/elevators for removing biases in knife-edge flight.

Precisely mixes retractable landing gear and gear doors for easy setup.

Corrects individual servo characteristics to equalize control surface travel.

Sets maximum up and down movement of flap control surfaces independently in each flight mode.

Allows switching off (holding) the motor channel using a switch and optional delay.

Changes main wing camber based on elevator operation for gliders.

Creates air brakes using spoilers, ailerons, and/or flaps for slowing the model.

Mixes aileron to flap, flap to aileron, and flap to elevator for improved control.

Changes wing camber based on elevator operation for flaps and flaperons.

Mixes rudder operation with spoilers for augmented yaw control.

Allows creation of up to ten custom mixing systems not covered by standard functions.

Incorporates three independent timer systems (countdown, stopwatch) with various settings.

Provides a graphical representation of all servo functions and their outputs.

Mixes aileron operation to flaps for improved roll rate with less drag.

Allows starting new models, switching existing ones, naming, copying, and deleting models.

Allows selection of model type (airplane, helicopter, glider), resetting data.

Sets delays for servo movement when switching flight modes to prevent jerky reactions.

Allows switching functions on/off using virtual switches tied to stick positions.

Allows adjustment of mixing, gyro sensitivity, etc., using a trim lever for fine-tuning.

Sounds an alert when the throttle stick reaches a certain position for hover or zero pitch confirmation.

Allows connecting two transmitters for dual control flight instruction.

Allows binding with receivers and performing range checks for transmitter-receiver link.

Sets servo positions for loss of RF signal, crucial for throttle control.

Assigns receiver channels to transmitter functions and input devices.

Matches electronic CCPM mixing to helicopter swash plate mechanical structure.

Allows setting wing configuration (ailerons, flaps, elevators, rudders) and throttle for airplanes and gliders.

Enables activation, naming, and switching allocation for up to fifteen flight modes.

Allows changing trim settings, resolution, and type for each flight mode or group.

Alerts to potentially dangerous stick/switch positions when the transmitter is switched on.

Step-by-step guide for binding receivers and performing range checks.

Step-by-step guide for configuring fail safe settings for each channel.