3PK 3-CHANNEL RADIO CONTROL SYSTEM INSTRUCTION MANUAL 3PK with Optional Accessory Offset Adapter Installed Futaba© Digital Proportional R/C System Technical updates and additional programming examples available at: http://www.futaba-rc.com/faq/faq-3pk.html Entire Contents © Copyright 2002 FUTZ8533 for FUTJ32**/33** V1.
Transmitter Controls *The switches, knobs and trimmers may all be reassigned. (see pp. 34-35) LCD screen Antenna Pilot lamp (See page 12 for instructions to change colors.) DSC Charge Port Port Digital trim 1 (DT1) (default steering trim) (See page 9 for operating instructions.) Digital trim 3 (DT3) Digital Dial 3 (DL3) (default CH3 knob) (See page 9 for operating instructions.) Edit buttons CAMPac Digital trim 2 (DT2) (default throttle trim) Power switch (See page 9 for operating instructions.
TABLE OF CONTENTS Note that in the text of this manual any time we are using a feature’s specialized name or abbreviation as seen on the screen of the 3PK, that name, feature, or abbreviation will be exactly as seen on the radio’s screen, including capitalization, and shown in a DIFFERENT TYPE STYLE for clarity. INTRODUCTION • Timer TIMER .........................................................30 • Lap List LAP-LIST..................................................31 • Model Reset MDL-RES ................
INTRODUCTION Thank you for purchasing a Futaba® digital proportional R/C system. In order for you to make the best use of your system and to use it safely, please read this manual carefully. If you have any difficulties while using your system, please consult the manual, our online Frequently Asked Questions (on the web pages referenced below), your hobby dealer, or the Futaba Service Center.
CONTENTS AND TECHNICAL SPECIFICATIONS (Specifications and ratings are subject to change without notice.) Your system includes the following components: • • • • • Receiver R203HF (3 channels, HRS single conversion) Receiving frequency: 27, 75 MHz bands *‡ Intermediate frequency: 455kHz Power requirement: 6.0V only (shared with servos) Current drain: 14mA Size: 1" x 1-1/2" x 9/16" [25.6 x 37.7 x 14.3mm] Weight: .
A QUICK INTRODUCTION TO THE 3PK SYSTEM TRANSMITTER: 3PK • Large graphic liquid-crystal display panel with 7 buttons for quick, easy set up. • 128x64 dot large graphic LCD/with adjustable backlighting and graph displays for exponential, etc. • Includes 3 levels of flexibility to simplify programming for new users while still providing the most flexible system in the world to those who wish to use it.
MODULE: 75PK-FM Module may be easily removed and a module on a different channel (or even band) reinserted to change the transmission frequency or band. Module transmits FM (PPM), HRS-FM (HRS) and PCM. No need for a second module. Module is protected under the RF module cover on the top of the radio. All transmission circuitry is included in the module, so no retuning is needed when changing channels or even bands.
GETTING TO KNOW THE TRANSMITTER Display switch • If the display switch is turned on without turning on the power switch, programming is possible without emitting radio waves. If power switch is turned on while display switch is on, transmitter will transmit, which will interfere with other users operating on the same frequency. Always be sure you have control of your frequency prior to turning on the primary power switch. • LCD screen contrast can be adjusted (See SYSTEM, p. 13.
Digital trim operation Trim Push Button Switches Trim Lever • Default assignments may be changed in FUNC-DIAL (pp. 34-35). • • • • • Features assigned to DL1, 2, 3, and DT1, 2, 3 are displayed at all times on right side of LCD screen. Digital trims can be used in 2 ways: Operating by the lever: Push the lever to the left or right (up or down). Operating by push button switch: Press the push button switch in the desired direction.
INSTALLATION Receiver and Servo Connections When connecting and installing the receiver and servos, read all safety precautions in the appendix. Installation When an ESC is used (MC800C) Installation For Gas Powered Models B/C port is for the receiver battery or a DSC cord. For information on DSC cord, see p 5. Receiver Notes DO NOT cut or fold the receiver antenna wire back on itself — cutting or folding changes the electrical length of the antenna and may reduce range.
Using the 3PK’s Functions: The 3PK offers not only the most comprehensive menu of features available to provide optimum performance, but also quick-access to utilize your favorite features. 3PK offers “Menu Selection” for onscreen lists of available features, and a specialized, fully customizable version of “hot keys” called “Direct Selection.” (Don’t worry if terms seem overwhelming. Check the glossary and read on to get more familiar with new terms.
A Look at the Radio’s Functions, Step by Step LV1 FUNCTIONS for the New 3PK User and the Racers and Experts Alike Level Selection LEVEL-SEL Levels LV1, LV2, LV3 DEFINITION: Selects the complexity of functions displayed on the menu screens. Includes 3 levels of flexibility to simplify programming for new users and the most flexible system in the world to those who wish to use it.
Levels LV1, LV2, LV3 System-Wide Settings SYSTEM DEFINITIONS: SYSTEM Adjusts system-wide settings. Settings are not model specific. LHT-MODE LCD backlighting mode LHT-TIME LCD backlighting time period CONTRAST LCD screen contrast BUZ-TONE Buzzer tone LED-MODE LED pilot lamp DISPL-SEL Home screen display settings KEY-ON Back-lights whenever a programming key is pressed. Length of time is adjustable with LHT-TIME. ACT Activated. SRV-VIEW Servo display shown on home screen.
Model Selection MDL-SEL Levels LV1, LV2, LV3 DEFINITION: Selects from the 10 model memories stored within the transmitter, or additional model memories in the optional CAMPac ©. AVAILABLE FOR: 10 models in transmitter memory Optional additional memories, 10 per CAMPac © (see p. 5). • • ADJUSTABILITY: Models M1-M10 within the transmitter, E11-E20 from optional CAMPac © Stores complete model setups with all functions separate per model (except settings within SYSTEM).
Levels LV1, LV2, LV3 Model and User Names MDL-NAME, USR-NAME DEFINITION: Provides a 10-character name for each of the model memories in the transmitter to easily select the correct setup for the model currently in use. Also provides a 10-character user name that is constant to all model memories. AVAILABLE FOR: M1-M10 in transmitter memory, E11-E20 if using optional CAMPac. ADJUSTABILITY: Includes 0-9, A-Z and numerous symbols.
Modulation Select MOD-MODE Levels LV1, LV2, LV3 DEFINITIONS: Modulation select: Chooses the modulation (language) used by the transmitter to give instructions to the receiver. PPM: Pulse Position Modulation, commonly called “FM”. Transmitted via FM, not encoded. PCM: Pulse Code Modulation. Transmitted via FM, but encoded for increased noise resistance. Includes FailSafe programming. (See p. 17.) HRS: High Response System. Transmitted via FM at accelerated rate; includes FailSafe programming. (See p. 17.
Levels LV1, LV2, LV3 FailSafe Settings FAIL-SAFE DEFINITIONS: FAILSAFE: Settings stored by the receiver, used only if the receiver fails to receive clean, intelligible signal from a transmitter. HOLD: Maintain the last instruction provided by the transmitter before clean signal was lost. SET: Position servos are to be moved to if FailSafe activates. BATTERY F/S: When “on” the receiver will move the throttle servo to the preset FailSafe position when the receiver battery is low.
Channel Reverse CH-REV Levels LV1, LV2, LV3 DEFINITION: Reverses the direction the servo moves when given an input. If the vehicle is turning right when wheel is turned left (or vice versa), reverse the setting for the steering. If the engine accelerates when brake is pushed, reverse the setting for the throttle. AVAILABLE FOR: Steering, throttle, channel 3 ADJUSTABILITY: Normal, reverse INTERACTION: Servo reversing affects all other functions, including EPA.
INTERACTIONS: EPA is a primary function. EPA’s should be set prior to doing any other programming and not adjusted (except for servo replacement, etc.) once other programming has been set. If EPA is adjusted after features such as dual rates, ATL, mixing, etc, the other functions must be readjusted based upon the new EPA. EPA is not limiting or absolute. Other programming functions can override the end point set by EPA.
Exponential (ST-EXP, TH-EXP) Levels LV1, LV2, LV3 DEFINITIONS: Exponential adjusts the sensitivity of the servo around the neutral position. Exponential creates a true curve, not a hard climb to a certain point then a softer climb from there. Negative exponential makes the servo less responsive around center; positive exponential makes the servo significantly more responsive around center. Only exponential is available for steering and braking.
AVAILABLE FOR: Steering (ST-EXP), Throttle (TH-EXP) ADJUSTABILITY: Range: -100% to +100% Throttle: Forward and Braking Steering: Left and right Types: (TH-EXP forward only) Variable trace, curve, or exponential curves. May be assigned to a dial for on-the-track adjustability. (See FUNC-DIAL, pp. 34-35.) • • • • • INTERACTIONS: Exponential affects the servo’s response around center, and affects all built-in and programmable mixing functions such as throttle acceleration, brake mixing, ABS, etc.
Sub-Trim SUBTRIM Levels LV1, LV2, LV3 DEFINITION: Fine tuning adjustment for the center point of each servo. Similar to using electronic trims on the radio, but subtrim moves the entire servo’s travel rather than just sliding the servo left/right within the total travel. The setting is stored within the programming and the onscreen displays continue to show neutral.
LV2 FUNCTIONS for the Race-Ready Driver Levels LV2, LV3 Only Servo Maximum Speed Limiter (ST-SPEED,TH-SPEED) DEFINITION: Speed Limiter decreases the maximum speed of the servo. This may be adjusted individually for turning and returning the servo to neutral (steering), and for high and low throttle settings. A servo which responds too rapidly to a full-wheel input may cause the vehicle to oversteer; to compensate many drivers steer too slowly, resulting in understeer and not completing a clean corner.
Anti-Lock Braking ABS Levels LV2, LV3 Only DEFINITIONS: ABS: Simulates a full size car’s antilock braking by pulsing the brake on and off rapidly. ABP: Amount of brake return, how far the braking response is decreased during the pulses. DLY: Delay; determines how long the braking is applied before ABS begins to operate. CYC: Cycle speed adjustment, sets how rapidly the brakes cycle from full brake to ABP and back. TGP: Trigger point, sets at what point ABS will be activated.
INPUTS: GOAL: STEPS: Set up a fairly rapid servo (such as S9402) on a nitro off-road vehicle, while using LV2. (If using LV3, select ABS from menu 1.) (If using LV1, first change level selection. See p. 12.) Open and select menu 1. Desired settings: Fairly mild return (ABP) 30% Use ABS if brakes are applied for more than approx.
Rapid Throttle Acceleration THR-ACCEL Levels LV2, LV3 Only DEFINITION: Due to the shape of some nitro engine linkages, throttle servo movement near neutral results in very little movement of the pushrod. Throttle acceleration simply jumps the servo from neutral to a portion of the total available throw whenever the trigger is moved away from center. It does NOT change the speed of the servo; the servo will jump to the input position at its maximum possible speed.
Levels LV2, LV3 Only Idle-Up IDLE-UP DEFINITION: Adjusts the throttle’s idle/neutral point, usually used to create a raised idle, making it easier to start the engine. May adjust either toward higher idle (U) or toward braking (D). AVAILABLE FOR: Throttle only. ADJUSTABILITY: D50-1, 0, U1-50%. D = brake side. U = throttle side. Rate may be assigned to a dial or trim for on-the-track adjustability (see FUNCDIAL, pp. 34-35). • • INTERACTION: Requires switch assignment in the FUNC-SW screen (see pp. 34-35).
Auto-start Throttle Settings and Engine Cut AT-START Levels LV2, LV3 Only DEFINITIONS: Auto-start: A pre-set throttle position, less than full throttle, to be used for the initial acceleration off the line without having wheel spin. When the trigger is released, auto-start is turned off and throttle operates normally again. ATS: Auto-start status. Engine Cut: Shuts the engine off without having to adjust the throttle trim. Takes the throttle servo to a preset position when the switch is pressed.
GOAL: STEPS: Set auto-start to avoid wheel spin, while using LV2. (If using LV3, select AT-START from menu 1.) (If using LV1, first change the level selection, see p. 12.) Open and Select Menu 1. Example: Trigger point of 95% so that any acceleration other than wide open off the line will not trigger the auto-start feature. Preset of 54% (determined on the track that this is the maximum acceleration you can have off the line without spinning.) INPUTS: Select AT-START. to AT&SW. Select Auto-start mode.
Timers TIMER Levels LV2, LV3 Only DEFINITIONS: Total Timer: System timer, does not reset/change with model selection, or when transmitter is turned off, storing total use time until it is reset. Racing Timer: Model-specific timer; types: Up Timer: Regular stop watch timer. Counts up from 0 until stopped. Runs consecutively until reset with model selection or lap reset. Down Timer: Count-down timer. Counts negatively once desired time is passed (below 0).
GOAL: STEPS: INPUTS: Set up a lap memory timer to track lap times throughout a race, while using LV2 menus. (If using LV3, select timer from Menu 1). (If using LV1, first change level selection to LV2. See p. 12.) Assign desired lapstart and restart switches. See FUNC-SW pp. 34-35. Open and select menu 1. Select TIMER. to LAP MEMORY. Set type to lap memory timer. Set total race time to 5 minutes. to ALRM. Set pre-alarm time to warn you race end is nearing at 15 seconds. to 15s. to 5m.
Model Reset MDL-RES Levels LV2, LV3 Only DEFINITION: Erases all data stored in a specific model memory. AVAILABLE FOR: Current selected model only. Model # is displayed on screen. INTERACTIONS: Resets settings for the specific model memory currently in use without resetting any settings for any other model in memory. Model reset does not reset: Modulation; System settings; Adjuster; Lap listings; User name; Direct selection menu setup.
Levels LV2, LV3 Only Model Copy MDL-CPY DEFINITION: Makes an exact copy of the current model, including its name. AVAILABLE FOR: Current selected model only. Model # is displayed on screen. ADJUSTABILITY: N/A INTERACTION: Copies all settings, including model name, modulation, etc. DESIRED END RESULT: Make an exact copy of a model for backup, to copy to CAMPac to use in another radio, etc. CAUTION: Any existing model data in the model memory copied INTO will be lost.
Function Placement/controls FUNC-DIAL, FUNC-SW Levels LV2, LV3 Only DEFINITIONS: Function: Assigns functions to the 3 dials, 3 trimmers, and 3 switches on the radio. Upper right on home screen displays assignments to dials 1-3 and trims 1-3. PS: Push button switch. Also called switch, or SW. PS1 = SW1 ALT: Push button setting: push once for on, push again for off. NOR: Push button setting: hold for on, release for off.
• Response direction: • Normal or reversed for all dials/trimmers, and switch 3. • Normal or alternate for switches 1 and 2. INTERACTION: If multiples switches/dials/trims are assigned to do the same job, their settings are combined up to the limits of the function. For example, assigning steering trim to both DT1 and DL1 means moving either adjusts the trim from the current position up to the maximum available trim. (Total trim available is still the same, not doubled.
Direct Selection Menu Options DIRC-CALL Levels LV2, LV3 Only DEFINITION: Customize what functions are available at the push of 2 buttons (Direct menu and one more) by adjusting the Direct Selection menu. Note that direct menu selection/exit is always the DIR button. AVAILABLE FOR: N/A. ADJUSTABILITY: All functions are assignable to the 6 available buttons. INTERACTION: None.
LV3 FUNCTIONS for the Expert Driver, Boats or Complex Models Level LV3 Only Programming Adjustment of Throttle ATL ATL DEFINITIONS: ATL, electronic: (Adjustable throttle limiter) Adjusts total travel available to the braking side of the throttle servo, similar to adjusting EPA, but allows adjustment “on the fly” when ATL is assigned to a dial. When brake mixing is used in the unmixed mode, this adjusts the rear brake servo without changing amount of braking to front brake servo.
Steering Dual Rate ST-D/R Level LV3 Only DEFINITIONS: Dual Rate, or primary dual rate: Decreases the vehicle’s steering sensitivity across the entire range. Equivalent of decreasing steering EPA by that percentage. Assigned to grip dial 1 as a default to allow on-the-course adjustments. If grip dial is unassigned, dual rate may still be adjusted on-screen. Dual rate is always active, except when the 2nd dual rate switch is pushed.
INPUTS: GOAL: STEPS: While using LV3: Reassign digital trim 1 to the dual rate adjustment; Assign dual rate switching to switch 1; Adjust 2nd dual rate to slightly less than maximum (95%) for quick steering to get out of tight spots. (If using LV1 or LV2, first change level selection, see p. 12.) Use FUNC-DIAL to assign dual rate to digital trim 1. • • • 9 steps to DT1. 12 steps to D/R. Use FUNC-SW to assign dual rate switching to switch 1. to D/R 2nd. Select dual rate.
Channel 3 Control CH3-POSI Level LV3 Only DEFINITION: Sets the default or neutral position for the channel 3 servo. Defaults to being adjustable with dial 3. AVAILABLE FOR: channel 3 only. ADJUSTABILITY: -100% to 0 to +100%. Default adjusts with dial 3, may be reassigned with FUNC-DIAL (see pp. 34-35). INTERACTION: Channel 3 position is relative to channel 3’s EPA. DESIRED END RESULT: Fine tune the channel 3 neutral position.
ADJUSTABILITY: Master: Throttle, steering, channel 3. Slave: Throttle, steering, channel 3. A and B adjustments [Up/forward/left and down/brake/right (for ch3/throttle/steering respectively)]: -100% (move exact opposite of master) to 0 (no movement of slave) to +100% (move exactly same as master). Default: 50%. Adjustable while in use by selecting a dial/trim for programmable mix adjustments A and B in FUNC-DIAL, pp. 34-35. Offset: -100% to 0 to +100%. Default: 0%. Master mixed mode: Off, mixed.
Multiple-Servo Brake Mix BRAKE-MIX Level LV3 Only DEFINITIONS: Brake Mix: Used when model has separate front and rear brakes, and they must be adjusted separately. Uses channel 2 for rear brakes/throttle, channel 3 for front brakes. RATE: Proportion of total front brake travel applied when full rear brake is applied. DELAY: Waits to brake either front or rear, allowing the other to brake first. BALN: Balance. Adjusts the proportion of front to rear braking. TGP: trigger point.
Level LV3 Only Boat Mode BOAT-MODE DEFINITIONS: Boat mode: Set ups to fit specific needs of boat models rather than cars. TRG-BRK: Trigger-Brake operation. Shuts off brake side of servo movement for boats without braking/reverse. Tilt Mixing: adjusts outboard engine positioning with rudder inputs, and adjusts rudder with outboard engine adjustments. Channel 1 > 3: mix from steering (rudder) to outboard. Utilized when the boat drops too much (or too little) into the water when giving rudder input.
Fine Tuning ESC Readability (for HRS receivers ONLY) MC-SETUP Level LV3 Only DEFINITION: Adjusts frame rate of transmitter output to throttle channel for setting up non-Futaba ESCs with HRS systems. HRS frame rate is faster than many speed controls can properly read to complete their auto setups. Important: Always try to setup your ESC normally first. AVAILABLE FOR: HRS receivers ONLY. ADJUSTABILITY: N/A.
Level LV3 Only Electronic Centering Calibration Adjuster ADJUSTER DEFINITION: Calibrates electronic positioning to mechanical movement of controls. Even if you never have a crash, your R/C vehicle needs occasional alignments and mechanical adjustments to keep it “in tune” and in trim. Similarly, all transmitters need regular maintenance to keep everything properly aligned.
APPENDIX I Precautions and Warnings Application, Export, and Modification 1. This product is designed for surface models only. It is not intended for use in any application other than the control of surface models for hobby and recreational purposes. The product is subject to regulations of the Ministry of Radio/Telecommunications and is restricted under Japanese law to such purposes. It is also subject to the regulations of the FCC and is restricted under U.S. law to such purposes. 2.
MEANING OF SPECIAL MARKINGS Pay special attention to safety where indicated by the following marks: DANGER - Procedures which may lead to dangerous conditions and cause death/serious injury if not carried out properly. WARNING - Procedures which may lead to a dangerous condition or cause death or serious injury to the user if not carried out properly, or procedures where the probability of superficial injury or physical damage is high.
Charge the batteries! (See Caring for your NiCd batteries, p. 49, for details.) Always recharge the transmitter and receiver batteries for at least 8 hours before each session. A low battery will soon die, causing loss of control and a crash. When you begin your session, reset your radio's built-in timer, and during the session pay attention to the duration of usage. Stop operating your radio long before your batteries become low on charge.
CARING FOR YOUR NiCd BATTERIES Charging Your System’s Batteries 1. Connect the transmitter charging jack and receiver NiCd batteries to the transmitter and receiver connectors of the charger. Charger 2. Plug the charger into a wall socket. 3. Check that the charger LED lights.
APPENDIX II Adjustments, modifications and replacements Mechanical ATL Adjustment: Make this adjustment when you want to decrease the total travel of the brake (push) side of the throttle trigger. For digital ATL, see p. 37. Note: This is a mechanical stop screw only, and does not move the neutral point or affect the acceleration (pull) side of the throttle trigger. Creating a shorter stroke allows for more rapid response when the linkage or end point is adjusted to create the same total servo travel.
CHANGING WHEEL POSITION/MODIFYING FOR LEFT-HAND USE •Changing the wheel position •Modification for left-hand use The wheel position can be offset by using the included accessory offset adapter. The wheel angle can also be adjusted. The wheel section can be moved to the back of the transmitter for left-handed operation. Removing the steering wheel unit 1. After removing the wheel cap, carefully remove the screw holding the steering wheel. 4. Remove the wheel unit cover.
Changing wheel position 1. Connect the wheel unit wiring harness through the offset adapter. Install the adapter using four 2.5mm hex bolts attached. 2. Reinstall the wheel unit, wheel unit cover, wheel, and wheel cap in same position as they were removed. Modifying for left-hand use 1. Remove the wheel back cover using 2.5mm hex wrench. 2. Push the wheel unit wiring harness in the opposite side. 52 3.
Battery Replacement Batt ery cover 1. Slide the transmitter battery cover in the arrow direction while pressing the part shown in the figure. 2. Replace the NiCd battery pack or dry cell batteries. SLIDE 3. Slide the battery cover back onto the transmitter. While pressing this part.
APPENDIX III Error Displays Low Battery Alarm: • If the transmitter’s battery voltage drops below 8.5V an alarm will sound and “LOW BATTERY” will be displayed on the LCD screen. CAUTION The low battery alarm is meant to be a safety feature only. Do NOT operate your radio below 9V and count on the low battery warning to let you know it is time to charge! Always shut your radio off as soon as possible after the low battery warning tone to avoid loss of control. • Alarm tone: continuous tone.
Memory Error: • MAIN MEMORY “ACCESS ERROR” displays when the transmitter is turned on and a problem occurs with accessing a model. • To stop the alarm, turn off the transmitter. Turn it back on. If the alarm sounds again, send for service. If it does not, the system is ready for use. • Alarm tone: 7 beeps, pause, repeat. Idle-Up Warning: • IDLE UP “MIX WARNING” displays if the idle up mix is turned on when the transmitter is turned on. • To stop the alarm, move the idle-up switch to off.
GLOSSARY and INDEX 3CH: Channel 3 position. See channel 3 assignment. .........................................................................................................40 3-channel: transmitter that can send commands to 3 separate channels for model operation. ABP: Adjustment in ABS. Amount of brake return, how far the braking response is decreased during the pulses. 0 = no return, no ABS action; 100% = completely returned to neutral, no braking at all during pulses. See ABS.......................
Base Load Antenna: A rigid, short antenna mounted to the model. Used to replace the longer stock antenna. Not recommended or supported by Futaba. Battery FailSafe: Notifies user when receiver voltage is low ............................................................................................17 Battery Recycling................................................................................................................................................................
Charger: Device used to recharge batteries. Usually supplied with the radio if NiCd batteries are included. CH-EPA: Channel End Point Adjustment. See EPA...........................................................................................................18 CH-REV: Channel Reversing. See Servo Reversing. .........................................................................................................18 Color: Color for LED lamp is adjustable. See LED-MODE. ......................................
DISPL-SEL: Home screen display settings. See System....................................................................................................13 DLY: Adjustment in ABS. Delay; determines how long the braking is applied before ABS begins to operate. 0 = no delay; 100% = approximately 1.7 seconds full braking before pulsing begins. See ABS. ............................................................24 Down Timer: Count-down timer. Counts negatively once desired time is passed (below 0).
FailSafe: A safety feature that moves a servo to a preset position if the signal is lost or interrupted. Please refer to (http://www.futabarc.com/faq/product-faq.html#q102) for more information. Additionally, Battery FailSafe is a safety feature that brings the throttle servo down to idle as a warning that the receiver battery’s voltage is getting dangerously low. ..........17 F.A.Q.: Frequently asked questions. www.futabarc.com/faq/faq-3pk.
Idle-up: Moves throttle servo to a preset position, a higher idle, to aid in starting the engine. .........................................27 IDLUP: Idle-up. See Idle-up................................................................................................................................................27 INH: Inhibited. Function is electronically prevented from working and will not operate until changed to another setting. Installation ..............................................................
M1-M10: Model numbering for model memories stored within the transmitter’s memory, not in the optional CAMPac. Mandatory Procedures for using with HRS receivers ................................................................................................5, 48 Master: In programmable mixing, the channel the other servo will follow. In brake mixing, the throttle channel’s braking side. See Programmable Mixes ...................................................................................................
Module: A removable/replaceable plug-in unit used in most complex computer radios, containing all frequency control equipment, including the crystal and all tuned components. Changing channels or bands on a modular radio requires only changing module. Changing crystals WITHIN a module to change the channel of the module itself is against FCC regulation and is not recommended.
PRG-MIX: See Programmable Mixes.................................................................................................................................40 Programmable Mixes: Function that instructs a second servo to operate in response to the instructions given to a first servo. 3PK includes 2 programmable mixes which are open to the user completely to set up as needed..........................40 PRST: Preset. In auto-start, throttle servo position.
Servo: The electro-mechanical device which moves the steering angle or throttle according to commands from the receiver. The radio device which does the physical work inside the model. SET: In FailSafe, instruction to receiver to move servos to a preset position if FailSafe activates. See FailSafe. ............17 Skill Level: See Level Selection..........................................................................................................................................
TH-EXP: See Exponential Rate. .........................................................................................................................................20 THR-ACCEL: See throttle acceleration. ............................................................................................................................
QUICK SET-UP FOR NITRO ENGINES Set-up Issue Function to Use Nitro engine is difficult to start. Use idle-up to increase the idle for starting only. (IDLE-UP) Nitro boat engine is difficult to shut off. Use engine cut (part of auto-start) to shut engine off at end of run. (AT-START) Wheels spin on starts only, not when accelerating from turns. Use auto-start function to slow throttle servo response on starts.
QUICK START GUIDE TO MOST COMMONLY USED FEATURES HINT: The direct selection menu provides fast access to most frequently used functions. To access the direct menu, simply turn on the display and press DIR. Then press the correct button for the function you want to use (see the onscreen map). The button with no number exits the direct selection menu. NOTE: Features are stored in different locations between the 3 menu systems for easiest use with that level model.
