User Manual

ManualsBrandsJR ManualsHobby9303 Synthesized Air R790, No Servos

ACRO – FUNCTION LIST

This subsection contains detailed descriptions of the functions found in the FUNCTION List and is to be used

as a supplement to the general descriptions found in the main portion of the XP9303 manual. The functions are

presented in the same order as they appear in the FUNCTION List.

Press the LIST button after the transmitter is powered-up to obtain the FUNCTION List.

D/R & EXP – DUAL RATE AND EXPONENTIAL

Dual Rates and Exponential curves can be very effective in setting up an aircraft to have a

particular "feel" when performing different types of maneuvers. Just flipping a switch can

change the aircraft’s personality, causing the aircraft take on traits that make certain maneuvers

easier for the pilot. At times the aircraft needs to feel very crisp such as when performing point-

oriented aerobatics and then feel softer for other maneuvers such as landing and rolling circles

and yet other times when the aircraft needs to be very crisp but without a the tendency to be

over-controlled like in performing snap rolls. Dual Rates and Exponential curves can be

combined to produce these traits for most any aircraft. When programming a Dual Rate and

Exponential curve think about what kind of maneuver is to be performed and the response that is

desired from the aircraft. For an in-depth description of D/R and Exponential please refer to the

Dual Rates and Exponential Curves article in the Glossary.

Highlight and select D/R & EXP in the Function List to obtain the D/R & EXP display.

The normal D/R display appears when Flight Modes have not been activated in the Devic.SEL

function. It provides for 2 sets of Dual Rates and Exponential settings for each of the 2-position

Dual Rate switches for Elevator, Aileron and Rudder. The illustration below depicts the normal

D/R display when the standard D/R switches are used

[D/R & EXP]

Function

Name

Switch Position.

Can be 0 or 1.

It changes

when the D/R

switch is moved

ENT

LIST

CLR

ELEV

100%

Pos-0

D/R

EXP

LIN

Pos-1

Switch

Positions

for normal

D/R

switches

Exponential

Percentages for

Both Switch

Positions

If the Normal D/R switches are used, there

are 2 switch positions for each switch –

POS-0 & Pos-1.

Dual Rate

Percentages for

Both Switch

Positions

Graph Illustrates the D/R

& EXP settings. 45 deg.

Line represents no EXP

or Linear response.

Graph appears when

D/R or EXP percentages

are highlighted

ELEV –

Indicates

Elevator

settings.

Select to

change to

AILE or

RUDD

JR XP9303 Detailed Function Descriptions 38