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• Fly only at approved flying fields and obey field regulations.
• Follow frequency control procedures. Interference can be dangerous to all.
• Obtain assistance from experienced pilots.
• The Guidance provided by experienced pilots is valuable and sometimes necessary.
• Know your radio. Check all transmitter functions before each flight.
• Be aware that rotating blades are very dangerous and can cause serious injury or even death.
• Never fly near or above spectators other modelers or animals.
• Do not fly r/c helicopter models near buildings, high voltage cables, trees or other obstacles.
• If you are a beginner, get help trimming and adjusting the model before you start the flight training.
• Don’t “track” the main blades by holding the tail boom. This is a temptation to builders who cannot hover yet and is very dangerous.
• Follow all recommended maintenance procedures for model, radio and motor.
• Only turn off the radio after the brushless motor is disconnected.

Length: up to 720mm

Necessary Items

Bearing Retainer

6 channel or up radio and receiver.

3 standard servos.

1 rudder servo.

1 Flybarless Unit

1x LiPo Battery 12S or 2 6s Packs

1x HV BEC

Standard

Servos

Grease

Needle Nose Pliers

Phillips Screw Driver

Hex Wrench Set

(1.5mm,2mm,2.5mm,3mm, 5mm)

Cutter Knife

Main Rotor

Pitch Gauge

Ball Link Sizing Tool

Ball Link
Plier

When first opening your Atom kit, you will notice that all of the parts are packaged and numbered to coordinate with the
assembly step numbers of this instruction manual. All small hardware (nuts, bolts, washers, etc.) for each step are packaged
separately within the main parts bags. When beginning a section, you will need to open only the bag with the corresponding
number to the section you are about to start. It is suggested that you place all of the hardware in an open container (e.g., servo
case) during assembly so as not to lose any of the small parts. It may also be helpful to familiarize yourself with the various
sizes of screws, bolts, nuts, etc., as illustrated in the appropriate assembly section before you begin assembly. In most cases, at
the end of each assembly section, there should be no parts remaining. Great care has been taken in filling the bags with the
correct quantity of parts and hardware for each section. However, occasional mistakes happen. In the event that you find a
parts shortage or are in need of technical assistance, please contact your local Compass Model parts dealer.

Pre-assembly Information

In order to operate this model, you need to purchase the following items not kit-included.

Swash Plate Tool

Guidelines for Safe R/C Helicopter Flight

Threadlock

BEC

Содержание 7HV

Страница 1: ......

Страница 2: ......

Страница 3: ...on within 15 days of original purchase date If service is required send the component in question if not missing together with a photocopy of your bill of sale and an accurate description of the probl...

Страница 4: ...ex Wrench Set 1 5mm 2mm 2 5mm 3mm 5mm Cutter Knife Main Rotor Pitch Gauge Ball Link Sizing Tool Ball Link Plier When first opening your Atom kit you will notice that all of the parts are packaged and...

Страница 5: ...low these instructions may result in damage personal injury or danger Symbols Assembling Always apply blue Threadlock when fixing Bolts on Metal parts Always apply green retainer where bearings has to...

Страница 6: ...against the bottom of the cyclic servos Tighten the four screws in the X shaped parts that secure the middle bearing block Now slide the main shaft up and down to make sure the bearing blocks are all...

Страница 7: ...damage the landing struts A B 1 1 2 3 4 Pos Description Qty 1 M3x20 Socket Head Bolt 8 2 3mm Washer 8 3 3x5mm Set Screw 4 4 Skid Caps 4 Tail Servo Installation 6 7 Tip Do not over tighten the four ser...

Страница 8: ...the belt very carefully at the cord You can also use a strand and bend a hook at one of the ends Crimping the belt damages the tensile cords and will result in premature failure Slide the tail case co...

Страница 9: ...ng direction or more Slide the Tail Boom through the tail boom mount and between the idler pulleys Tip Slide the tail boom clamp over the boom Unscrew one of the ball links on the tail control rod Scr...

Страница 10: ...and pull the tail control rod as far as possible to the rear Slide the heat shrink over the tail control rod and shrink it carefully with a lighter 2 5 7 Use medium threadlock on all screws going int...

Страница 11: ...e 2 of the 4 slots in the motorplate The 4mm slots for motors with M4 screws and the 3mm slots for motors with M3 screws Only 2 screws are necessary in this case 4mm slot 3mm slot Use medium threadloc...

Страница 12: ...ires and connectors can cause severe damage to your model and equipment Oil the motor bearings each 10 flights and change them if they make strange noises or when the motor gets clearance at the shaft...

Страница 13: ...x the boom Check the belt tension sometimes Readjustments may be needed after a while or big temperature differences swing range Tip Fix the tail boom clamp later so you can adjust the angle for a per...

Страница 14: ...ID towards the blades during assembly Use medium threadlock on all screws going into metal parts Mount the mainrotorhead using the upper hole VERY IMPORTANT The feathering spindle shaft screws are not...

Страница 15: ...it transmitter and receiver very attentively Each FBL Unit is different follow the manuals step by step and ask for help if you have problems with the programming and installation ESC To Motor BEC FBL...

Страница 16: ...age Lengths Servo Horn to Servo center about 17 5mm Servo to Swash about 57mm inner edge to inner edge Swash to A connector 58mm inner edge to inner edge as per picture Use medium threadlock on all sc...

Страница 17: ...mit of the tail servo to 4 5mm from slider to bearing With the tail pitch slider in this position the helicopter will turn clockwise Set the limit of the tail servo to 16 3mm from slider to bearing Wi...

Страница 18: ...s contacts and open gaps between two contacts touching the frame can cause a short curcuit and damage to the RC Equipment Tip The best way to protect your wires is to use braiding sleeve such as those...

Страница 19: ...ages at exactly the same length Level the swashplate horizontally in all directions by using the subtrim therefore read the manual of your FBL Unit and follow the instructions Please read the manual f...

Страница 20: ...hplate must tilt backwards Tilt the helicopter backwards as shown in the picture The swashplate must tilt forwards Tilt the helicopter to the left the swashplate must tilt to the right as shown in the...

Страница 21: ...Tilt Left Elevator Check Tilt Forward Tilt Right Tilt Backward Rudder Check Tail Pitch Plate Pitch Check Swash Plate Ascent Descent Slide left Slide Right The picuture below shows how the swashplate...

Страница 22: ...ransmission problems and or problems like hard tail kicks and lockouts during flight you have to to a grounding We recommend to ground each helicopter for safety reasons if you are not sure if everyth...

Страница 23: ...get the help of an other pilot for safety reasons Get in a hover and ask him to watch the rotor disk Both blades must be in one line If there are two disks or the blades appear thicker than they are y...

Страница 24: ...COMPASS MODEL HK LIMITED www compassmodel com...

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