User manual JR PROPO XP8103

[. . . ] THE AIRCRAFT SYSTEM - AIRPLANE MODE ULTIMATE HELICOPTER SYSTEM - HELICOPTER MODE RADIO CONTROL AIRCRAFT SYSTEM - GLIDER MODE SYSTEM USER MANUAL 8 CHANNELS 10 MODEL MEMORY 3 MODEL TYPE S · Z PCM/PPM SELECTABLE XP81 03 2 1-2-3 Programming Airplane Mode Helicopter Mode Glider Mode System Set-Up Mode [INFO-DISP] UP ­ MODE ­ DN Pg. 28 Information Display [INFO-DISP] Pg. 66 [INFO-DISP] ¤ Information Display Model Selection and Copy Function Model Name Input Model Type Selection Data Reset Modulation Selection Data Transfer Pg. 106 Information Display ¤ Pg. [. . . ] N=Normal, 1=Stunt 1, 2=Stunt 2 The N, or Normal, position should be used for hovering. Positions 1 and 2, or Stunt 1 and Stunt 2, should be used for aerobatic maneuvers and forward flight. Note: The throttle trim and hovering throttle knobs are only operable when the flight mode switch is in the Normal position. Thus, in the 1 or 2 positions, these two functions have no effect. Each of the five (5) positions of the throttle curve are independently adjustable from 0 -100%. These five (5) positions correspond to the position of the throttle stick. The transmitter is factory preset to the throttle curve as indicated by the solid line in the figure below. Individual middle points can be activated and increased/decreased to suit your specific needs. Point output value Switch the Flight Mode position by pressing SEL (Display will flash when the flight mode switch is in the same position as displayed on the screen) NORM: Normal ST-1: Stunt 1 ST-2: Stunt 2 Existing output value CH CH Point Display L: Full low position 1: Stick 1/4 position 2: Stick center 1/2 position 3: Stick 3/4 postion H: Stick full high position Current stick position Press either CH key to move the cursor to each point to be adjusted (L, 1, 2, 3, H) Press the UP and DN keys simultaneously to enter/exit the Function Mode Press the DN and Select keys simultaneously to access the Function Mode List Display UP To Pitch Curve function To Throttle Hold function DN SELECT CH CH CLEAR Press the Clear key to return the point value at the cursor to the factory preset, or INH position. Preset Values L: Output Value 0% 1: Inhibited 2: Output Value 50% 3. Inhibited H: Output Value 100% Press the Select key to select the Throttle Curve to be adjusted NORM ST 1 ST 2 Press the + or - key to increase/decrease Throttle Curve value at the selected point HELI 78 4. 8 Throttle Curve (Function Mode), cont. Throttle Point Examples Inactivated Point #1 INH means that this point is currently inhibited Middle Point factory pre-set at 50% Press either the + or - keys to activate and adjust the point shown at the cursor CLEAR Press the Clear key to return the point value at the cursor to the factory preset, or INH position Middle point 1 is activated (output value = 25%) When a particular point is activated, the output value will then be displayed Activated Point #1 Throttle Trim Setting The throttle trim lever is only active when the flight mode switch is in the normal position. The throttle trim is used to increase or decrease the engine RPM to achieve a reliable idle when in the Normal Mode. The throttle trim lever has no effect at position 1, 2, Stunt 1 or Stunt 2, or throttle hold. Hovering Throttle Knob Setting The hovering throttle knob increases or decreases the engine output power for either the center point only (point #2), or middle three (3) points, if activated, of the throttle curve. As shown in the figures below, use of the hovering throttle knob shifts the middle curve upward or downward. Therefore, operation of the hovering throttle knob does not cause any change to the high point and low point of the throttle curve. Hovering Throttle Knob Output value Operating Range Hovering Throttle Knob Operating Range (all points are parallel) Output value Throttle Trim Operating Range The hovering throttle knob adjusts all middle points that are activated in Normal Mode (Points 1 and 3) Throttle Trim Operating Range When points 1, 2, & 3 are activated, the Hovering Throttle Knob will increase/decrease all 3 points together Point L Throttle Stick Low High Point L Throttle Stick Low High HELI 79 4. 8 Throttle Curve (Function Mode), cont. Exponential Throttle Curve Function With the XP8103 system, individual throttle curves are selectable to be either straight (linear) or curved (exponential). To select an exponential curve, press either of the CH keys until EXP OFF appears on the throttle curve screen. Next press either the + or key to activate the exponential feature (an "on" will replace the "off" on the screen). With the exponential function ON, you will notice that any "sharp" angles of the throttle curve will become more "rounded" or "smooth, " creating a more equal throttle servo movement during the entire throttle curve range. UP DN SELECT CH CH CLEAR Press the Clear key to return the Exponential Function to the OFF position Press either CH key until EXP OFF appears on the screen Press the + or - key to activate (turn on) the exponential feature Idle Up Normally, flight mode 1 and 2 are used to increase engine RPM below half stick for forward flight maneuvers (idle up), and at this time any other trims are not active as the throttle will only operate/follow the current throttle curve values. HELI 80 4. 9 Pitch Curve (Function Mode) Adjustment of the pitch curve is very similar to the throttle curve adjustment described in the preceding section. A thorough understanding of the throttle curve section will make pitch curve adjustment easier to understand. The XP8103 offers four (4) independent types of pitch curves: Normal, Stunt 1, Stunt 2 and Hold. Each pitch curve contains five (5) adjustable points -- L, 1, 2, 3, and H. Note: When setting pitch curve for throttle hold, it is necessary for the throttle hold to be active -- if this function is inhibited, the throttle hold pitch curve will not be visible on the screen. In the Function Mode, use the UP and DN keys to select Pitch Curve and access by pressing the UP and DN keys simultaneously. Hovering Pitch Knob The hovering pitch knob operates in the same manner as the hovering throttle knob. [. . . ] Press the + key to achieve zero value in Point 1 Press the CH key until Point . Then press the + or - key to achieve the desired amount of elevator to flap mixing with full up elevator. Choose the switch position you want to turn off/on this mix. Many pilots choose to leave this function on at all times. Elevator Flap/Mix The Elevator/Flap Mix is another optional mix that can be used with either preset or other switch options. [. . . ]