DHK Hobby HUNTER BL 8331 User Instruction Manual
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DHK Hobby HUNTER BL 8331 User Instruction Manual

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用户使 用 说明书
#
Model : 8331
1/10 Scale 4WD Brushless Short Course Truck

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Summary of Contents for DHK Hobby HUNTER BL 8331

  • Page 1 用户使 用 说明书 Model : 8331 1/10 Scale 4WD Brushless Short Course Truck...
  • Page 2 Meanwhile, users are recommended to conduct regular maintenance for a smooth performance. Failure to do so might shorten DHK Hobby the lifespan of your model. You are cordially advised that makes all necessary parts and accessories to support you for any problem during and after your driving.
  • Page 3 Model specifications Specs HUNTER : 572mm (22.5 in) Overall length : 306mm (12.0 in) (Excluding body) Width : 153mm (6.02 in)(Excluding body) Height : 330mm (13 in) Wheelbase : 30mm (1.2 in) Ground clearance : 5.8lbs/2.60kgs(Excluding transmitter) Weight (net) : 258mm/258mm (10.2 in/10.2 in) Front track/rear track : Φ108*45mm (Φ4.3*1.8 in) Tire diameter/width...
  • Page 4 6kgs Servo : Plastic gears, ball bearings Features : 4.8-6.0V Working voltage : 0.18-0.16sec/60º Speed (seconds/60°C) : 6kg/cm Torque : 40g Net weight : 40.8x20.1x38mm Size(LxWxH) Lipo Batteries This short course truck comes with 7.4V 2S 2300mAh Lipo battery pack. Handling Lipo batteries should be very careful.
  • Page 5 contact with the eyes, flush with large amounts of water for 15 minutes and seek medical attention immediately. Carefully inspect Lipo batteries which have been involved in a crash for even the smallest of cracks, splits, punctures or damage to the wiring and connectors. Disposal of Lipo batteries Unlike Ni-Cd batteries, Lithium-polymer batteries are environmentally friendly.
  • Page 6 translate the width of the pulse into a position. When the servo is commanded to rotate, the motor is powered until the potentiometer reaches the value corresponding to the commanded position. RC servos use a three-pin 0.1" spacing jack (female) which mates to standard 0.025" square pins (which should be gold-plated, incidentally).

  • Page 7: Parts List

    Parts List Number Desc Number Desc Assembly of diff gear box C-hub (2 pcs) 8381-100 8381-714 Shock tower (2 pcs) 8381-101 Diff set 8381-717 Pivot ball mount (4 pcs) Diff outdrive/pins (dia 2*10mm) 8381-102 8381-718 Upper sus.arm shaft (4 pcs) 8381-103 8381-719 Pins(dia 2*10mm) (16 pcs)
  • Page 8 Parts List Number Desc Number Desc D302S 2.4GHz receiver H109 Brushless motor (KV:3970) H113 LiPo battery (7.4V, 20C, 2300mAh) H121 Brushless ESC (45A) Waterproof Optional Parts 8381-400 Anti-roll bar assembly Assembly of anti-roll bar linkage-Left 8381-40L Assembly of anti-roll bar linkage-Right 8381-40R Anti-roll bar rod end (8 pcs) 8381-401...
  • Page 15 8381-206 Center diff gear box/ 8381-207 B head screw-coarse center diff gear box plate thread(BB3*20mm) (16 pcs) 8381-208 Center outdrive set...
  • Page 16 8381-602 Servo saver bushing/ 8381-603 Servo saver 8381-604 Servo saver sus. Arm- 8381-601 Brass washer (4 pcs) adjustment ring spring (4 pcs) upper/lower/steering sus. Arm 8381-605 B head screw-coarse 8381-608 Shaft (2 pcs) thread(BB3*12mm) (16 pcs) 8381-606 Screw bushing (16 pcs)
  • Page 17 8381-717 Shock tower (2 pcs) 8382-703 Body post holder/body post 8381-807 Pin-A(dia 8381-803 B head screw 8381-805 B head screw 8132-9M1 Motor gear-15/ 1.5mm) (16 pcs) (BM3*18mm) (16 pcs) (BM3*10mm) (16 pcs) Lock nut(M3*3) 8381-9Z0 Assembly of 8131-9S2 B head screw steering tie rod 8381-9S1 Servo mount (BM2.6*6mm) (12 pcs)
  • Page 18 8381-008 Antenna tube (3 pcs) 8381-9Z1 Steering tie rod (2 pcs) 8381-005 Central drive shaft-A 8381-006 Central drive shaft-B 8381-009 Pin-B 8381-011 Flathead screw 8381-012 Flathead screw-coarse (dia 1.2mm) (16 pcs) 8381-010 Screw washer (KM3X10mm) (16 pcs) thread(KB3*10mm) (16 pcs) 8381-024 Flathead screw 8331-200 Central diff gear 8381-016 Upper deck-A...

  • Page 19: Optional Parts

    8135-203 Spur gear-53T 8135-301 Shock absorber 8135-600 Servo saver assembly 8135-601 Steering plate (plastic) (2 pcs) complete (2 pcs) -complete 8135-701 Wheel axle (2 pcs) 8135-702 Steering arm (2 pcs) 8135-703 Hex adapter (4 pcs) 8135-704 Set screws-M4 (4 pcs) 8135-705 Front bumper/upper 8135-801 Rear bumper/upper 8135-9M1 Motor mount...
  • Page 20 8381-404 Set screws (M3*3mm) (8 pcs) 8381-716 Set screws (M4*10mm) (16 pcs) User Manual--Brushless Speed Controller 【SPECIFICATIONS】 Current Suitable Suitable S i z e Battery MODEL Weight Brushless Motor BEC Output L*W*H Cont. Burst (2 cells Lipo) 6 cells NiMH) Current Current 21g (W/O...
  • Page 21 【FEATURES】 1. Specially designed for RC car and truck, with excellent start-up, acceleration and linearity features. 2. Compatible with sensorless brushless motor. 3. 3 running modes suitable for different applications (“Forward with brake” mode, “Forward/Backward with brake” mode and “Rock crawler” mode). 4.

  • Page 22: Trouble Shooting

    (Please refer to the picture on the right side) C) Set the THREE points according to the steps shown in the picture on the right side. 1) Neutral point 2) End point of forward direction 3) End point of backward direction D) When the process of calibration is finished, the...
  • Page 23 Mark:Direction of the airflow 【OPTIONAL ACCESSORIES FOR UPGRADE】 and the impeller We provide the following optional accessories for upgrade your power system: 1. Cooling fan (12V): The high voltage fan is necessary when you are using battery pack more than 6 cells . of NiMHIt is located on the heat sink of the ESC, it helps to cool the ESC with downward airflow.
  • Page 24 2. Note: 3 In the program process, the motor will emit “Beep” tone at the same time when the LED is flashing. If the “N” is bigger than the number “5”, we use a long time flash and long “Beep---” tone to represent 5.
  • Page 25 Please drive and stop the car at the side of the racing track as soon as possible, the ESC will completely cut off the output power in 10 seconds. 3.4. Start Mode (Also called “Punch”): Select from “Level1 (Soft)” to “Level 9 (Very aggressive)”...
  • Page 27 Parts Diagrams Receiver Functions Frequency range : 2.4GHz 2.4GHz modulation : AFHDS Sensitivity : -100dbm Working voltage : DC4.8-6.0V Working current Size : 5.7*26*15.2mm Weight : 11.2g...
  • Page 28 Parts Diagrams...
  • Page 29 REV: Servo forward and reverse setup...
  • Page 30 TRM: Servo neutral trim setup...

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