background image

2

Device overview

- Optical sensor for trigger pull detection is 

in the 

red circle

.

- Cycle optical sensor for the sector gear 

detects gear cam movement(

green circle

)

Yellow

 

reset button hold for 2s, password 

is reset to 

1234

 after vibration from motor 

(settings are reset too).

Optical sensor is for detection SAFE, SEMI 

and AUTO position. It is shown in the red 

circle. For its function is neccessary to pla-

ce sticker on the selector plate.

Keep in place transparent foil, it prevents 

from short circuit through RFTS spring.

Overal look on the wiring to front or top. 

Black motor wire lead to the right.

Содержание Leviathan V3

Страница 1: ...INSTALLATION MANUAL FOR GEARBOX V3 ...

Страница 2: ...or to front or above gearbox It adds new shooting modes controls RoF pre cocking active braking virtual magazine input port electronic fuse low battery indication statistics profiles Usable for battery with max 17 volts max lipol 4S 14 8V Safety warning Installation of this device into the gearbox requires advanced technician skills Please read these informations before installing your device to p...

Страница 3: ...password is reset to 1234 after vibration from motor settings are reset too Optical sensor is for detection SAFE SEMI and AUTO position It is shown in the red circle For its function is neccessary to pla ce sticker on the selector plate Keep in place transparent foil it prevents from short circuit through RFTS spring Overal look on the wiring to front or top Black motor wire lead to the right ...

Страница 4: ...face External input to activate desired function Output pads Leviathan has 2 pads on the board for powering hop up LED illumination flashli ght laser magazine motor etc Positive pad is battery voltage red area Negative motor pad is in the green area These pads cannot be controlled from the smartphone app The power supply will work only when the motor is running WARNING Installation requires advanc...

Страница 5: ...r internals from gear box Prepaired gearbox for installation Gearbox shell modification On the picture 6 sharp edge on the gearbox can damage sticker for selector position Modification on the picture 7 is necessary only if you want to use RFTS spring RFTS spring is NOT fully compatible with Retroarms gearbox because of short pin 6 Grind edges on the gearbox to not catch sticker while the selector ...

Страница 6: ...in the gearbox 12 Leviathan board shouldn t be bend in the gearbox 9 Remove metal part on the selector plate It could make short circuit 10 Keep in place transparent foil it pre vents from short circuit through gearbox 8 If you want functions on SAFE pos remove G36 grind AK part in red area Mechanical locking will be disabled ...

Страница 7: ...acts Check if the Leviathan V3 is laid flat on the gearbox shell Adjust the Leviathan position to the same distance from sector gear bearing red line Use large screw with washer blue arrow from the package for tightening the board near the sector gear If screw doesnt fit into the hole use stock screw from cut off lever If the gearbox has hole in this place put smaller screw above reset button gree...

Страница 8: ... by pliers Do not touch the sticker by hand 2 Clean selector plate by degreaser and place sticker on its right edge and to the center of the selector plate 3 Placed sticker on AK selector plate 4 Placed sticker on G36 selector plate 5 Check smooth selector plate move ment on the gearbox Sticker can t catch on the gearbox edges Selector plate sticker installation ...

Страница 9: ... trigger system RFTS is optional feature added spring simulates trigger resis tance like in the real gun It adds secondary resistance with reset after the fire 4 Trigger has to be after RFTS spring 6 AK only Grab spring with pliers and push it through hole in the gearbox 1 Grind tapped plated on selected area 5 Insert the remaining parts into the gearbox put it together Check if top of RFTS spring...

Страница 10: ...hold spring from the bottom and bend it with pliers 8 G36 only push spring to the bottom edge of the gearbox WARNING Very short trigger pull can cause random shots or constantly pulled trigger 1 Take out one of two foams by pliers Do not touch the foam by hand 2 Clean back part of the trigger by degreaser 3 Place one or two foams on it by the photo 4 Assemble the gearbox with trigger and test trig...

Страница 11: ...s see page 2 Battery has to be connected 2 Connect the battery to the Leviathan and pair it with your smartphone 3 Use default password 1234 You can save it by checking the box Remember password Sensors configuration and testing 1 Install Leviathan by JeffTron app from App store iOS or Google play Android into your smartphone Or use link https www jefftron net application QR code ...

Страница 12: ...alue should be in range 6 30 and press continue Move selector to Semi range 40 70 and press continue Move selector to Auto range 80 99 and press finish Try right Semi and Auto responses in the Sensor check function Blue is ON SAFE is when Semi and Auto is inactive 8 At the end every selector position has to end in the green color If not go to the page 13 to solve the problem ...

Страница 13: ...ycle little bit sooner Cycle range shows optical sensor re ading for spinning sector gear Ideal range is 10 90 It perfectly works even with range difference only 20 Cycle detection blinks when sensor detects sector gear complete cycle Light intensity will lower cycle range if is too high Then shoot again 10 Follow instructions in the calibrati on Make sure no BBs are in the gun ...

Страница 14: ...with Leviathan and update firmware to the newest version Keep your app and firmware always up to date 13 If any selector position ends in the red color its value is too close to another one so the position won t be set right This could be caused by wrong sticker po sition or dirt on selector plate or sensor It is also possible you didn t change se lector position during calibration process 12 If c...

Страница 15: ... than 3s BurstX gun shoot burst per trigger pull BurstX BurstY short trigger pull fire burstX long trigger pull fire burstX plus burstY bullets BurstX Full short trigger press fires burstX long trigger press makes auto fire Full gun makes auto fire until trigger is released Virtual reload pull trigger to reload virtual mag Burst functions It enables you to shoot a set number of BBs on one trigger ...

Страница 16: ...ar on the gearbox Delay between shots It is for simulation the delay from gun reload or recoil During delay gun can t shoot After dealy gun vibra tes shortly to notify the gun is ready for shooting Electronic fuse Set sensitivity for high current detection to avoid any damage if something goes wrong We recommend to set 10A above average auto current reading from the statistics Low Battery Indicati...

Страница 17: ... empty ma gazine detection when is connected SIG with GND Empty mag NC Micro switch activates empty ma gazine detection when is disconnected SIG with GND Virtual reload Micro switch activates virtual maga zine reload when is connected SIG with GND Virtual magazine Value sets number of shots 70bb here Gun will stop shooting when virtual mag reach 0 Near empty magazine makes 2 short beeps after each...

Страница 18: ...s Profiles At this page are saved profiles Select will upload settings to device Sensor check Shows how the sensors respond Grey color is OFF blue is ON Sensors are dis played on page 2 With selector on Safe are Semi and Auto detected as OFF Shot counter records full gear spin Total count every shot during lifetime User can be reset by user anytime Power up battery connection reset it ...

Страница 19: ...rrent peak current when motor starts spinning Average semi current current during first shot Average auto current current during burst fire Mosfet temperature actual mosfet temperature the cut off temperature is 75 C Processor temperature actual processor tempera ture the cut off temperature is 75 C Signal strength shows the signal strength the smaller the dBm drop the stronger the signal Battery ...

Страница 20: ...ff the beep at error 100 over spinning double shot Sound signalization allow deny sounds when maga zine is empty delay between shots and virtual reload Full auto limit is safety feature It cut off power after 100 bb continuous burst on the FULL auto fire Information info about app and firmware version Bootloader and Hardware version is constant Device name is visible on the list with devices max 1...

Страница 21: ...gear sensor is pressed after motor stop piston over traveling 100 short long beep Sector gear sensor isn t pressed after trigger pull 103 2 short and long beep Selector plate has moved during shooting 101 2 short beeps High current flow the mosfet 106 3 short beeps High temperature on the mosfet 104 1 long beep Battery voltage is less than 5 5 volts 107 3 long beeps High processor temperature 108 ...

Страница 22: ... or reducing pre cocking if used or reducing rate of fire or use battery with lower voltage or change gear ratio or use low speed high torgue motor ISSUE Selector plate has moved during shooting Error 101 SOLUTION You have changed by mistake fire selector during shooting or it was changed by vibrations from shooting Check and change if necessary the right sticker positi on on the selector plate an...

Страница 23: ...SUE Nonfunctional application Error 200 SOLUTION Program error in the Leviathan Make update firmware to the newest version ISSUE Gun suddenly stopped firing SOLUTION Protection could be activated check error log Check battery charge Check motor contacts and motor functionality Check if the safety fuse hasn t been blown ISSUE The Leviathan is not visible in the device list in the application SOLUTI...

Страница 24: ...e opposite battery polarity abuse damaged wires wrong installation bad handling any modification by user unusual physi cal electrical or electromechanical stress Exclusion of liability Manufactu rer Ing Filip Němec is not liable for any damages injuries or accidents of any kind resulting from the use of this product in the airsoft gun VERSION 3 21 For technical support or reclamation use email sup...

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