User manual FUTABA ATTACK_SPORT

[. . . ] (T2NCR) · Level meter shows the state of the battery at a glance. (Except 72/ 75 MHz in USA) SERVO FP-S148 RUGGED, LOW-PROFILE SERVO ·The PP-S148 is a low 1. 4 inches high and has a thin design that can be easily mounted in all models. ·Vibration and shock resistance have been improved further by using a direct wiring system which directly connects the servo amp, motor and potentiometer. ·The height of the servo has been reduced and high torque, high speed, and smooth movement equal to that of the coreless servo have been realized by using a new small, high-performance motor. [. . . ] If the pointer does not move, or moves very little, check for poor battery contact, incorrect battery polarity, or faulty batteries. · If the pointer of the level meter deflects to the red zone, the range of the radio waves will become short. When the pointer drops to the boundary between the silver and red zones, change the batteries. They are used to adjust the neutral position and for correcting the running posture after the mechanism is mounted. and operate the set with the trim levers in the neutral position as much as possible. ·SERVO REVERSE SWITCHES (FP-2NCR) ·This switch makes servo rotation to anotherdirection. · After fixed servos onto your model, and found that rotation is wrong-way, switch to another direction. ·Servo reverse switches are located at bottom of Transmitter case like drawing below: ·STEERING TRIM LEVER ADJUSTMENT When vehicle was run straight. Steering servo reverse switch Throttle servo reverse switch Normal Reverse Normal Reverse · When vehicle was run straight- When vehicle turns to the right When vehicle turns to the left Move the trim lever slowly to the left so that the vehicle runs straight. Move the trim lever slowly to the right so that the vehicle runs straight. *Adjust the trim lever so that the vehicle runs straight on a smooth road. The throttle trim lever is used to fine adjust the speed controller stop position, etc. 3 ·CHANGING THE THROTTLE STICK FROM A SELF-NEUTRAL SYSTEM TO A RATCHET SYSTEM ·When changing the throttle stick from a self-neutral system to a ratchet system, install the optional slider. Then, remove the spring and swing arm. Install the optional slider. Remove the spring and swing arm. ·CRYSTAL REPLACEMENT · When changing the band, remove the crystal holder and change the crystal. (Except 72. 75 MHz in USA) ·Futaba Digital Proportional Frequencies (FOR U. S. A. ) ·The frequency of Futaba digital proportional sets can be changed within their own band. There are 4 different bands for you to choose from (27 MHz, 50--53 MHz, 72 MHz, and 75 MHz. ) Please see chart listed below for specific frequency and its intended use. Please note there are specific frequencies allocated for aircraft only and surface only use. ·The frequency can be changed within the same BAND by using a precisely matched pair of Futaba crystals. However, Futaba recommends that you return your system to our factory service department for frequency changing, as turning may be necessary for proper operation. The frequency flag is to be attached to the top of antenna and the channel designation to the base. (See Drawing) · It is illegal to change crystals of 72--75 MHz bands in the U. S. A. 4 The mark is displayed on the front of the receiver of BEC system sets with a receiver with shared power supply regulator. Receiver crystal Throttle servo Receiver FP-R102JE OFF ON Steering servo Connection to this connector Antenna wire Switch (1) When chassis power supply of Red common 2P connector engine or motor car is separate Wrapped with rubber bands. Red common 2P connector (male pins) Connect the servo and switch as shown in the figure and extend the transmitter and receiver antenna fully. (Female pins) (3) When motor car uses an ordinary common power supply chassis (2) When motor car uses a special BEC system chassis (common power supply specifications) Red common 2P connector Red common 2P connector Controller (Female pins) Buy the red common 2P connector from the kit manufacturer and connect to the controller. Pin 1: Minus Pin 2: Plus (Female pins) Connect to the red common 2P connector of the controller. The Futaba BEC system can also use a common power supply with the conventional four penlight batteries system (separate power supply). ·A common power supply regulator and diode may also be supplied with the speed controller, depending on the vehicle kit. 5 ·Set the transmitter power switch to ON, then set the receiver power switch to ON. Operate the transmitter sticks and check if each servo faithfully follows operation of the sticks. From transmitter when switch turned on From receiver when switch turned off · Connect the pushrod to each servo horn, then check if the direction of travel of each servo matches the transmitter Operation. Vehicle also steers to the right When transmitter stick lever set to the right · Operate each servo over its full travel and check if the pushrod binds or is too loose. Applying unreasonable force to the servo horn will adversely affect the servo and quickly drain the battery. ·Always make the full stroke (including trim) of the servo horns somewhat larger than the full travel. [. . . ] Setting and shifting the neutral position 1) The splined horn has 25 segments. The amount of change per segment is; 360-25!e14. 4° 2) The minimum adjustable angle is determined by the number of arms or number of the holes. For four arms, the minimum adjustable angle is: b) Effect To shift the holes center line to the right (clockwise) relative to baseline A, shift arm 2 to the position of arm 1 and set it to the position closet to baseline A. The shift to the right is 90° - (14. 4 x 6) = 3. 6° To shift by the same angle in the opposite direction, use the opposite arm number. [. . . ]