JR XP7202 Instruction Manual Download Page 48

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XP70 Instruction Manual

The Sub-Trim function allows you to electronically adjust

the centering of each servo. Sub-trim is individually

adjustable for all seven channels, with a range of + or -

1% (+ or - 0 degrees servo travel).

CAUTION

: Do not use excessive sub-trim values as

it is possible to overdrive the servo’s maximum travel.

NOTE

: The maximum sub-trim value available is ±

1 for the channel being programmed.

The channels available are:

THRO: Throttle

AILE:

Aileron

ELEV:

Elevator

RUDD: Rudder

GEAR: Retractable Landing Gear

FLAP:

Flap

AUX: AUX

Sub-Trim

[SUB TRIM]

≥THRO AILE

0 0

ELEV RUDD

Press to enter

Function Mode

Press to enter SUB TRIM

Press to adjust servo position

Press to select

desired channel

To Access the Sub-Trim Function

Press the

Down

and

Select

keys simultaneously to

access the Function Mode

In Function Mode, use the

Down

key to select the

SUB TRIM

screen.

Press the

Select

key to access the desired channel.

Press the

IncreaSe

DecreaSe

keys to adjust the

sub-trim position for that selected channel.

Summary of Contents for XP7202

Page 1: ...INSTRUCTION MANUAL FOR AIRPLANE AND HELICOPTER XP7202 7 CHANNEL COMPUTER RADIO SYSTEM...

Page 2: ...st 16 To Select a Channel Receiver 16 Section 5 1 Airplane Quick Start 17 Model Type Selection 17 Selecting Airplane Mode 17 Servo Reversing 18 Travel Adjust 19 Section 5 2 Helicopter Quick Start20 Mo...

Page 3: ...on to Rudder Mix Function 51 To Adjust the MixValue 51 To Assign a Switch 51 Flap System 52 Accessing and Utilizing the Flap System 52 Automatic Landing 53 To Activate the Automatic Landing feature 53...

Page 4: ...7 Throttle Trim Setting 88 Hovering Throttle Rocker Setting 88 Exponential Throttle Curve Function 88 Idle Up 88 Pitch Curve 89 Hovering Pitch Rocker 89 Pitch Trim rocker 89 Revolution Mixing only use...

Page 5: ...and understand Two model type programming offers airplane and helicopter pilots programming options that will meet the most demanding modelers needs Control sticks are adjustable for spring tension a...

Page 6: ...Accessories Servo Accessories Hex Wrench Hex Wrench Instruction Instruction Manual Manual Transmitter Specifications Type Aircraft Helicopter Model Number NET G127US NET G127US Encoder 7 Channel 7 Cha...

Page 7: ...sitivity Microseconds 5 S minimum Selectivity 8KHz 5dB Weight oz 1 5 Receiver Antenna 39 for all aircraft frequencies Charger Specifications Type Aircraft Helicopter Model Number AD35M05 AD35M05 Input...

Page 8: ...ver battery pack Transmitter Polarity The center pin on all JR transmitters is negative Therefore the center pin on all JR chargers is negative not positive This is different from many other manufactu...

Page 9: ...offers a longer stick tip JRPA047 that is approximately one inch longer than the standard stick This stick is available from your local JR dealer Section 4 General Information Control Stick Length Ad...

Page 10: ...Why you should use the DSC function 1 The DSC function allows you to make adjustments to your model without transmitting any radio signals Therefore if another pilot is flying on the same frequency y...

Page 11: ...ioned so that your transmitter balances when you use the neck strap Neck Strap Adjustment Base Loaded Antenna An optional base loaded antenna is available for use with the XP7202 transmitter It is con...

Page 12: ...channel Press the Down and select key to exit the synthesized screen This will return the screen to the warning menu In the warning menu the newly selected channel will be displayed If you wish to tra...

Page 13: ...g contrast Advanced Digital Trims The XP7202 employs digital trim levers on aileron elevator throttle and rudder Hover pitch and hover throttle for helicopters The ADT Advanced Digital Trim feature is...

Page 14: ...ram below will assist you in properly mounting your servo The brass bushings are pushed from the bottom up in the rubber grommets When the servo screw is tightened securely it provides the proper secu...

Page 15: ...eously to return to the WARNING screen To transmit on the selected channel displayed in the warning screen press the CLEAR key The screen will change to the main screen and the transmitter will emit a...

Page 16: ...eceiver has locked onto the frequency the receiver s LED will be on indicating the receiver is ready for operation To Select a Channel Receiver Performing a Range Test Always perform a range check bef...

Page 17: ...the Down and SELECT keys simultaneously and hold while turning on the transmitter to enter system set up mode Press the UP or Down button until TYPE SELECT appears on screen If ACRO is highlighted on...

Page 18: ...menu With the power on press the Down and SELECT keys simultaneously to enter the function mode Press the UP or Down key until REVERSING SW appears on screen Decrease key once and ACRO should be high...

Page 19: ...nnel or switch in the desired direction press the INCREASE or DECREASE key to adjust the travel adjust in that direction This completes the basic Quick Start setup for your airplane For additional fea...

Page 20: ...s manual Selecting Helicopter Mode Press the Down and SELECT keys simultaneously and hold while turning on the transmitter to enter system set up mode Press the UP or Down button until TYPE SELECT app...

Page 21: ...to enter the main menu Press the Down and SELECT keys simultaneously to enter the function mode Press the UP or Down key until REVERSING SW Decrease key once and heli should be highlighted REVERSING...

Page 22: ...transmitter on then press the CLEAR key to enter the main menu Press the Down and SELECT keys simultaneously to enter the function mode Press the UP or Down key until TRAVEL ADJUST appears on screen T...

Page 23: ...on then press the CLEAR key to enter the main menu Press the Down and SELECT keys simultaneously to enter the function mode Press the UP or Down key until PITCH CURVE NORM appears on screen Press the...

Page 24: ...ode switch The throttle curve is in the normal mode when the Flight Mode switch is in the rear position and the Throttle Hold switch is rearward With the power off turn the transmitter on then press t...

Page 25: ...tion Control Identification and Location Airplane Mode 2 Section 6 Aircraft Programming Guide Throttle Rudder Stick Antenna Up Down Scroll Button Select Key Increase Decrease Button Clear Key Aileron...

Page 26: ...u wish to program The Increase or Decrease keys are used to change the values of the selected programming feature The XP7202 features two programming modes System Setup Mode and Function Mode General...

Page 27: ...cted channel or turn the transmitter off MODEL SELECT SELECT MODEL 1 JR PROPO ACRO PPM MODULATION MODEL 1 ACRO SPCM TYPE SELECT MODEL 1 HELI ACRO TRAINER NORMAL SW L ROCKER MODEL RESET MODEL 1 ACRO SP...

Page 28: ...er a selected function In this mode servos are not activated and the operating signal is not being transmitted By pressing the Down and Select keys simultaneously you can return to the channel warning...

Page 29: ...hen used to scroll to the desired channel The Increase and Decrease keys are used to change the values or positions of the selected channel The Clear key is used to return the selected value to the fa...

Page 30: ...L ADJUST THRO H 100 L 100 ELEV D 100 U 100 AILE L 100 R 100 RUDD L 100 R 100 SUB TRIM THRO AILE 0 0 0 0 ELEV RUDD AILE RUDD MIX RATE 0 OFF SW MIX ELEV FLAP MIX RATE D 0 ON U 0 SW FLAP0 THRO AILE ELEV...

Page 31: ...sly will access the selected function To Enter the Function List Mode To Exit the Function Mode Turn the transmitter on Press the Clear key to accept the channel displayed and to access the main scree...

Page 32: ...ACRO SPCM MODEL 2 ACRO SPCM COPY Press to enter main screen Press to select MODEL SELECT INCREASE and DECREASE key Press to copy selected model To Enter the Model Select Function To Enter the Copy Fun...

Page 33: ...e numbers and letters are available Press the Down and Select keys simultaneously then turn on the transmitter Press the INCREASE or DECREASE key until the MODEL NAME screen appears Model Name Press t...

Page 34: ...ode Press the Up key until the Type Select function appears on screen TYPE SELECT MODEL 1 HELI ACRO Press to enter main screen Press to enter TYPE SELECT INCREASE and DECREASE key TYPE SELECT MODEL 1...

Page 35: ...ulation Function Press the Down and Select keys simultaneously then turn on the transmitter Press the Up key until MODULATION appears on screen To Select a Modulation Type Press the Increase or Decrea...

Page 36: ...6 PPM FM NER 549 9 PPM FM NER 600 6 PPM FM NER 610UL micro 6 PPM FM NER 700 7 PPM FM NER 720 7 PPM FM NER 236 6 Z PCM NER 910XZ 10 Z PCM NER D940S 10 S PCM NER 649S 10 S PCM NER 945S 10 S PCM NER 955S...

Page 37: ...Use the SELECT key to select DATA RESET or INTEG T Model Reset and Integrated Timer Reset To perform a DATA RESET or Reset the Integrated Timer When Data reset is selected pressing the clear key will...

Page 38: ...a P LINK Slave mode all programming functions must match the master transmitter Slave P link In the Slave mode the XP7202 is used as a slave radio in conjunction with a JR radio that is used as the m...

Page 39: ...ing off the engine and restarting it with the correct trim position easy Throttle Recovery must be activated for each model Press the Down and SELECT keys simultaneously then turn on the transmitter P...

Page 40: ...er as well to prevent inadvertent changes In addition you have 3 choices to activate inhibit FLAP 4 FLAP System 3 position switch 5 FLAP INH 6 FLAP Rocker The rocker provides proportional control whil...

Page 41: ...f one servo for each aileron and allows the use of ailerons as flaps or spoilers This function also allows the precise independent adjust of up and down travel and independent sub trim and differentia...

Page 42: ...n travel is adjusted with the aileron dual rate It is also possible to set aileron differential Reverse switches are applicable for each servo Neutral adjustments of each servo are made by the Sub Tri...

Page 43: ...keys simultaneously Synthesized Channel Select To Select a Transmitter Channel Note To transmit on the selected channel displayed in the warning screen press the CLEAR key The screen will change to th...

Page 44: ...will light Depress the Scan button until the LED turns off and then release the button The LED will remain off Depress and release the scan button once again The receiver s LED will flash for a short...

Page 45: ...ositions are 100 Either switch position may be selected as the low or high rate by placing the switch in the desired position and adjusting the value accordingly Section 6 2 Function Mode Functions Du...

Page 46: ...ging the exponential value does not affect the maximum control authority but only affects control sensitivity Exponential is normally used to reduce control sensitivity around neutral while still allo...

Page 47: ...everse screen Press the SELECT key to access the desired channel Reverse Switch To Access the Reverse Switch Mode Press the INCREASE or DECREASE keys to reverse the servo direction for that selected c...

Page 48: ...e channels available are THRO Throttle AILE Aileron ELEV Elevator RUDD Rudder GEAR Retractable Landing Gear FLAP Flap AUX2 AUX2 Sub Trim SUB TRIM THRO AILE 0 0 0 0 ELEV RUDD Press to enter Function Mo...

Page 49: ...CT keys simultaneously to access the Function Mode In Function Mode use the UP or DOWN key to select the TRAVEL ADJUST screen Press the SELECT key to access the desired channel Move the selected chann...

Page 50: ...rse the mixing directions press the key and change the mixing value from to or to Elevator to Flap Mixing To Access the Elevator to Flap Mixing In the Function Mode use the UP or down key to select th...

Page 51: ...nal direction ON Mixing Always ON MIX Switch ON OFF Using Mixing Switch Flap 0 Switch ON OFF Using Flap Mix Position 0 Flap 2 Switch ON OFF Using Flap Mix Position 2 Aileron to Rudder Mixing To Access...

Page 52: ...in the ON upper position 2 Press the UP and select keys simultaneously to enter the Function Mode 3 Press either the UP or down keys until Flap sys appears in the upper left portion of the LCD 4 Press...

Page 53: ...is not in the LAND position the throttle stick operation would have no effect on the landing system Automatic Landing To Activate the Automatic Landing feature 1 Press the select key until AUTO is hig...

Page 54: ...ing must be selected and two servos must be used to operate the ailerons Press the DOWN and SELECT keys simultaneously to access the Function Mode In Function Mode use the UP or DOWN key to select the...

Page 55: ...Each programmable mix has a mixing offset The purpose of the mixing offset is to redefine the neutral position of the slave channel Note programmable mix 5 and 6 have a built in trim include function...

Page 56: ...h to adjust the mix value Press the increase or decrease keys to adjust the mix value Note If a switch is assigned to the mix that switch must be turned on to allow mixing values to be changed Moving...

Page 57: ...r decrease keys to change the value to the desired point The stored offset value will appear onscreen To change the offset value simply use the increase or decrease keys to change the value Pressing t...

Page 58: ...ss the INCREASE or DECREASE keys to select fail safe F S the servo goes to a preset programmed position during signal loss or HOLD the servo holds last position during signal loss Adjust each channel...

Page 59: ...s a useful tool when programming your radio It displays servo movement and direction when different programming functions sticks and or switches are moved Servo Monitor THRO AILE ELEV RUDD GEAR FLAP A...

Page 60: ...U D NORM REV AUX2 U D NORM REV AILE DUAL RATE EXPO ELEV RUDD D R EXP UP DOWN D R EXP 0 1 ELEV FLAP MIX RATE SW AILE RUDD MIX ELEV FLAP FLAP SYSTEM AILERON ELEVATOR RUDDER FLAP 2 FLAP 0 D R SWITCH SELE...

Page 61: ...Antenna Up Down Scroll Button Select Key Increase Decrease Button Clear Key Aileron Trim Aileron Elevator Stick Rudder Trim Throttle Trim Elevator Trim Aileron Dual Rate Throttle Hold Hover Throttle...

Page 62: ...the display will return to normal Note If the Throttle Hold function is not activated prior the power switch being turned ON no alarm will sound Below is the display example of WARNING CONDITION when...

Page 63: ...am The INCREASE or DECREASE keys are used to change the values of the selected programming feature The XP7202 features two programming modes System Setup Mode and Function Mode which are described as...

Page 64: ...09MHz CH 15 THRO RECOVERY INH INPUT SELECT AUX2 GEAR HOLD ACT TRAINER NORMAL SW L ROCKER Model Select Pg 65 Model Name Pg 66 Type Select Pg 67 Modulation Pg 68 Model Reset Pg 70 Channel Select Pg 75...

Page 65: ...Down and SELECT keys simultaneously and turn the power switch ON to access the System Setup Mode Press the Up or Down key until Model Select appears on screen Press the SELECT button to enter the Cop...

Page 66: ...AME MODEL 1 HELI PPM JR PROPO Press to enter main screen Press to enter MODEL NAME INCREASE and DECREASE key To Enter the Copy Function Press the DOWN and SELECT keys simultaneously and turn the power...

Page 67: ...n screen Type Select Function To Enter the Type Select Mode To Select a Model Type Press the Increase or Decrease key to toggle between the heli or acro model types To accept the new model type press...

Page 68: ...een Modulation To Enter the Modulation Function MODULATION MODEL 1 HELI PPM Press to enter main screen Press to enter MODULATION INCREASE and DECREASE key To Select a Modulation Type Press the INCREAS...

Page 69: ...tches the receiver Refer to the receiver compatibility chart for the correct modulation Modulation continued Receiver NUMBER OF CHANELS Modulation NER 226 6 PPM FM NER 549 9 PPM FM NER 600 6 PPM FM NE...

Page 70: ...turn on the transmitter Press the UP key until MODEL RESET appears on screen Press the SELECT key until DATA RESET is highlighted Pressing the CLEAR key will reset the model memory to factory default...

Page 71: ...a P LINK Slave mode all programming functions must match the master transmitter Slave P link In the Slave mode the XP7202 is used as a slave radio in conjunction with a JR radio that is used as the m...

Page 72: ...ion Throttle Recovery Press the DOWN and SELECT keys simultaneously then turn on the transmitter Press the UP key until THRO RECOVERY appears on screen Press the INCREASE or DECREASE key to turn on of...

Page 73: ...inhibit turns off the gear channel allowing it to be used as a slave channel for mixing GEAR Gear is selected if the gyro gain or retractable gear position is to be selected using the gear switch GYR...

Page 74: ...he System Mode 2 Press either the Up or Down key until SWASH TYPE is displayed in the LCD 3 Press the increase or decrease keys to change the swashplate type 4 Pressing the Clear key will reset the sw...

Page 75: ...select the desired channel frequency Synthesized Channel To Select a Channel Press the DOWN and SELECT keys simultaneously to return to the WARNING screen To transmit on the selected channel displaye...

Page 76: ...1 50 THRO HOLD HOLD POS ACT OFF 5 0 THRO CURVE ST 1 Point 3 51 51 INH 1 2 3 H L IN OUT THRO CURVE NORM Point L 51 51 0 0 1 2 3 H L IN OUT PITCH CURVE HOLD Point L 49 49 0 0 1 2 3 H L IN OUT PITCH CURV...

Page 77: ...played and to access the main screen From the main screen press the DOWN and SELECT keys simultaneously The system is now in Function Mode and will display the last screen that was used in Function Mo...

Page 78: ...e that there are two list modes a System Setup list mode that displays all the system setup functions and a Function list mode that displays all the system programming functions To enter the System Se...

Page 79: ...The factory default settings for both the 0 and 1 switch positions are 100 Either switch position may be selected as the low or high rate by placing the switch in the desired position and adjusting t...

Page 80: ...ettings for both the 0 and 1 switch positions are LIN or 0 Either switch position may be selected to give any desirable EXPO rate by placing the switch in the desired position and adjusting the value...

Page 81: ...e The actual dual rate values are set in the Dual Rate and Expo screen See Page 85 AUTO D R EXP NORM INH ST 1 INH ST 2 INH Press to enter Function Mode Press to enter AUTO DUAL RATE Press to adjust va...

Page 82: ...d channel Press the increase or decrease keys to reverse the servo direction for that selected channel THRO Throttle AILE Aileron ELEV Elevator RUDD Rudder GEAR gyro gain PIT pitch Aux1 gyro gain Reve...

Page 83: ...se the UP or Down key to select the SUB TRIM screen Press the select key to access the desired channel Press the increase or decrease keys to adjust the sub trim position for that selected channel Sub...

Page 84: ...channel s Stick or switch in the desired direction that you wish to adjust Press the increase or decrease keys to adjust the sub trim position for that selected channel s direction Travel Adjust To Ac...

Page 85: ...n Swashplate Mixing Accessing the Swashplate Mix Function Press the down and SELECT keys simultaneously to access the Function Mode In function mode press the UP or DOWN key to select the SWASH MIX sc...

Page 86: ...ode In Function Mode use the UP or Down key to select the THRO HOLD screen Press the increase or decrease key to activate the throttle hold function Throttle Hold THRO HOLD HOLD POS ACT OFF 5 0 Press...

Page 87: ...orward flight Note The throttle trim and hovering throttle lever 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...

Page 88: ...t the hovering rpm Hovering Throttle Rocker Setting Exponential Throttle Curve Function With the XP7202 system individual throttle curves are selectable to be either straight linear or curved exponent...

Page 89: ...Pitch Trim rocker The hovering pitch rocker operates in the same manner as the hovering throttle rocker It is operable while the flight mode is in the N or Normal position and its function is to shif...

Page 90: ...evolution Mixing screen Revolution Mixing only used with non heading hold gyros Setting Up Revolution Mixing First adjust the helicopter so that it will hover in a neutral position with the tail rotor...

Page 91: ...Adjustment Manual Gyro Sensitivity Adjustment allows the pilot to select from two different gyro sensitivities during all flight conditions This function is activated in conjunction with the rudder d...

Page 92: ...s proportional so small inputs of the master channel will produce small outputs of the slave channel Each programmable mix has a mixing offset The purpose of the mixing offset is to redefine the neutr...

Page 93: ...h to adjust the mix value Press the increase or decrease keys to adjust the mix value Note If a switch is assigned to the mix that switch must be turned on to allow mixing values to be changed Moving...

Page 94: ...hlight OFFSET Move the master channel s stick to the desired offset position and press the clear key to store that offset value The stored offset value will appear onscreen To change the offset value...

Page 95: ...Mode use the UP or Down keys to select the FAIL SAFE screen Press the select key to highlight the desired channel Press the increase or decrease keys to select failsafe the servo goes to a preset pro...

Page 96: ...creen serves as a useful tool when programming your radio It displays servo movement and direction when different programming functions sticks and or switches are moved THRO AILE ELEV RUDD GEAR FLAP A...

Page 97: ...ROGRAM MIX SW POS POS OFFSET MIX 1 MIX 3 MIX 2 THROTTLE HOLD MODULATION NOTES PPM SPCM DATA SHEET HELI MODEL NUMBER MODEL NAME ON OFF POSITION UP DOWN UP DOWN REVO MIX NORMAL STUNT AILE ELEV PITCH REV...

Page 98: ...98 XP7202 Instruction Manual...

Page 99: ...tall your radio control system correctly Additionally your level of piloting competency must be high enough to ensure that you are able to control your aircraft under all conditions If you are a newco...

Page 100: ...ice Federal Aviation Administration Washington D C Federal Aviation Administration Daily Flight Checks 1 Check the battery voltage on both the transmitter and the receiver battery packs Do not fly bel...

Page 101: ...38 72 550 39 72 570 40 72 590 41 72 610 42 72 630 43 72 650 44 72 670 45 72 690 46 72 710 47 72 730 48 72 750 49 72 770 50 72 790 51 72 810 52 72 830 53 72 850 54 72 870 55 72 890 56 72 910 57 72 930...

Page 102: ...ipment involved in a warranty claim Repair or replacement decisions are at the sole discretion of Horizon Hobby Inc Further Horizon Hobby reserves the right to change or modify this warranty without n...

Page 103: ...les receipt verifying the proof of purchase date Providing warranty conditions have been met your product will be repaired or replaced free of charge Repair or replacement decisions are at the sole di...

Page 104: ...2006 Horizon Hobby Inc 4105 Fieldstone Road Champaign IL 61822 877 504 0233 www horizonhobby com JRPM7202 8870 4 9 4 4 0 1 3 4 1 6 5 4 9...

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