Jefftron SCYLLA GEARBOX V2 Installation Manual

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INSTALLATION MANUAL

FOR GEARBOX V2

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Summary of Contents for Jefftron SCYLLA GEARBOX V2

Page 1 INSTALLATION MANUAL FOR GEARBOX V2...
Page 2: Table Of Contents
Obsah Scylla - V2 op cal parameters ........4 Safety warning ............5 Package contents ............6 Output pads ............... 7 Prepara on before installa on the Scylla V2 ..... 8 Adapter with magnet installa on ......9 Gearbox shell modiﬁca on ........11 Scylla cut board for the Krytac or G&G G2 gearbox ................
Page 3 Burst ..............27 Rate of ﬁre ............28 Ac ve Brake ............28 Pre-cocking ............29 Low Ba ery Indica on ......... 29 FACTORY RESET ............ 30 Sensor check ............31 Device calibra on ..........31 Error log ............... 31 Sta s cs ...............
Page 4: Scylla - V2 Op Cal Parameters
Scylla - V2 op cal parameters - It is a processor controlled mosfet with wireless communica on. - Device parameters are changed with a smartphone via applica on (Android and iOS). - Device is fully integrated inside the gearbox instead of the original trigger contacts.
Page 5: Safety Warning
Safety warning - Installa on of this device into the gearbox requires advanced technician skills! - Please read the manual before installing your device to prevent any damage. - Short circuit or incorrectly connected ba ery will cause immediate damage to the device which is not covered by the warranty.
Page 6: Package Contents
Package contents - Scylla - V2 op cal drop-in module with complete wiring to stock or to front - Screw to secure it in the gearbox - Magnet trigger adapter - 2pcs Wires holder - Scylla dog tag keychain - Sheet with selector plate s ckers + Scylla s cker + QR code to this installa on manual Scylla –...
Page 7: Output Pads
Output pads There are 2 pads on the board of the Scylla - V2 for powering Maxx hop-up LED illumina on or to power the electrical magazine while gun is shoo ng. - Plus ba ery pole is in the square.
Page 8: Prepara On Before Installa On The Scylla V2
Prepara on before installa on the Scylla V2 Remove and open the gearbox according to the normal gun disassembly procedure. Take out all the internals from the gearbox and clean the grease and oil. Check the gearbox for edges. Grind for smooth surface to prevent Scylla damage.
Page 9: Adapter With Magnet Installa On
Remove other internals from the gearbox. The gearbox is prepared for installa on. Adapter with magnet installa on Scylla trigger sensor uses hall transistor, which detect magne c ﬁeld. For its right func on it has to be installed magnet to the trigger which is compa ble with stock and a ermarket triggers.
Page 10 Gently screw 3 screws on the right adapter part to assemble magnet adapter over the trigger Top 4 screw on the adapter has func on securing adapter on various trigger types. Gently ghten the screw to make adapter ﬁt into the trigger Make sure adapter will not hit sector gear teeth, otherwise...
Page 11: Gearbox Shell Modifica On
Gearbox shell modiﬁca on - Gearbox modiﬁca ons are necessary to ﬁt the Scylla without damaging it. - Some modiﬁca ons are only for speciﬁc gearbox manufacturer. - Scylla is not compa ble with KWA gearboxes due to a diﬀerent sector gear posi on. - It is not compa ble with proprietary gearboxes such as Ares, Arcturus, KWA, etc.
Page 12: Scylla Cut Board For The Krytac Or G&G G2 Gearbox
Scylla cut board for the Krytac or G&G G2 gearbox - You do not have to modify the gearbox V2 from the Krytac company or gearbox G2 from G&G company. - Simply cut the Scylla board on marked area shown on the pictures below.
Page 13 Separated board for instala on into the Krytac gearbox V2 and G&G G2. Now Scylla sits perfectly inside the G&G gearbox G2. Scylla – V2 www.JeﬀTron.net...
Page 14: Selector Plate S Cker Installa On
Selector plate s cker installa on Wide s cker has a wider semi sec on. Grab a s cker by tweezers. No ﬁngers on s cky part! Clean selector plate by a degreaser. Apply the s cker, equally dividing the white/black areas.
Page 15: Inser On Procedure Of Scylla - V2 Into The Gearbox
Inser on procedure of Scylla - V2 into the gearbox Same gap Screw Keep clear Insert the Scylla - V2 instead of the original contacts: - Check if it is laid ﬂat on the gearbox and blue areas are not covered by board or wires. - Adjust the Scylla posi on to the same distance from sector gear bearing (red...
Page 16 Make sure the screw does NOT s ck outside of the gearbox. If it does, grind it. Check if there are NOT any parts in contact with the gearbox around the red area. Wires to stock: Place wires in order from the gearbox bo om: 1) Blue...
Page 17 Wires under the motor have to s ck to the wall. You can use a hot glue to ﬁx them to their posi on in the gearbox. Insert metal holders against pressure point on the other side of the gearbox! Grind pressure point if necessary.
Page 18 Check the sector gear height. Gear must not touch the op cal sensor! Insert the remaining parts into the gearbox. Put together the gearbox shell. Check if it ﬁts perfectly together. Black wire bends back at the bo om and leads both wires back.
Page 19: Sensors Configura On And Tes Ng
Sensors conﬁgura on and tes ng Install a „Leviathan & Scylla by JeﬀTron“ app from the App store (iOS) or Google play (Android) into your smartphone. Or use link h ps://www.je ron.net/applica on code). Connect the ba ery to the Scylla and pair it with your smartphone.
Page 20 Conﬁrm new password and push Save. Do not tell the password to anybody! If you forgot your password - restore it: Connect and disconnect 3x the ba ery in short me period – motor will play melody for successful factory reset Scylla –...
Page 21: Op Cal Selector Calibra On
Op cal selector calibra on Op cal calibra on process is for se ng your selector on gun (safe, semi, auto) At the end, every selector posi on has to be green. You can change decision points in the ﬁne calibra on Follow instruc ons in the calibra on: Move the selector plate to...
Page 22 Try the correct responses in the „Sensor check“ func on. If any selector posi on ends in red, its value is too close to another one, so the posi on will not be set right. This could be caused by wrong s cker posi on or dirt on selector plate or sensor.
Page 23: Op Cal Cycle Calibra On
Op cal cycle calibra on This process is for se ng your gun cycle detec on. For that you have to make shot to spin cycle gear. Follow instruc ons in the calibra on. Make sure no BBs are in the gun! A er the shot, this page appears.
Page 24 Automa c cycle calibra on sets cycle detec on point when error 103 appears. Cycle detec on blinks when a sensor detects sector gear complete cycle. Light intensity lowers the cycle range if it is too high. For update shoot again. If the cycle range values are too high, move the sensor slightly le to be...
Page 25: Trigger Sensi Vity Calibra On
Trigger sensi vity calibra on Set how far can be trigger pulled to ac vate shoo ng. Follow instruc ons in the calibra on. Make sure no BBs are in the gun! Set how far can be trigger pulled to ac vate shoo ng. Do not set too small sensi vity, since it can be dangerous.
Page 26: First Me Shoo Ng
First me shoo ng 1. Connect the ba ery, a er 1s you will feel a short vibra on - power-up self-test is complete. 2. Put the gun into SAFE-nothing will happen on trigger pull 3. Put the gun into SEMI and it will ﬁre once. 4.
Page 27: Applica On
Applica on Firing mode Selector: safe - semi - auto Safe: No responding to the trigger pull. Semi: It ﬁres a single shot per trigger pull. Binary trigger: Fire semi when a trigger is pulled and semi again when it is released in less than 3s.
Page 28: Rate Of Fire
Rate of ﬁre It is useful for solving problems when RoF is too high. This func on makes breaks between shots to reduce the RoF. It gives you fast trigger response even with a very low RoF, just like a real gun. Ac ve Brake It uses the excess energy from the motor to stop it.
Page 29: Pre-Cocking
Pre-cocking The piston is partly compressed a er SEMI ﬁre. There isn‘t almost any delay between trigger pull and shot. Recommended compression is about 40 %. Holding the trigger for 3 seconds, gun shots again with de-cocked piston - use it for storing the gun a er game.
Page 30: Factory Reset
When the ba ery is discharged the gun vibrates instead of ﬁring for ba ery protec on. WARNING: Scylla drains small amount of current from the ba ery all the FACTORY RESET It restores parameters to factory state (password is unchanged).
Page 31: Sensor Check
Sensor check Shows how the sensors respond. Black color is OFF, yellow is ON. If sensor doesn't work as it should, please recalibrate it on this app page. Selector on “Safe“ is detected as OFF. Device calibra on It was described on previous pages.
Page 32: Sta S Cs
Sta s cs Rate of ﬁre: Gun rate of ﬁre per second. Shot counter: records full gear spin and counts every shot during a life me. Total me: how long is the ba ery connected during a life me. Pre-cocking me: Time to move piston to compressed posi on (it will reduce a Semi cycle me).
Page 33 Motor start current: Peak current when the motor starts spinning. Average semi current: Current during the 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 temperature, the cut-oﬀ temperature is 75 °C.
Page 34: Se Ngs
Se ngs Language: Text transla on in the app to diﬀerent languages. Tac cool language is made up for fun. Theme: Choose white or black app interface. Temperature: Set mosfet and processor temperature unit from °C to °F. Remember password: Sets automa c login to the “Leviathan by Je ron”...
Page 35 two new passwords (4 digits) and tap the SAVE bu on. Turn oﬀ connec on by ﬁre selector: If it is ON, then wireless connec on will be turned OFF/ON by fast change selector from Safe to Auto and back. It is good for gun security.
Page 36 Se ngs Informa on: Informa on about app and ﬁrmware version. Bootloader and hardware versions are constant. First device launch is date of ﬁrst app connec on with scylla. Select a ﬁrmware version: If the newest ﬁrmware version doesn‘t work right, you can downgrade it to the previous version any me.
Page 37: Startup Codes
Startup codes A er connec ng the ba ery the Scylla does a power up self check, which lasts a 1s. It results in the motor vibra on or error beeps with the error log record: 1 Short vibra on - All systems are OK. This vibra on is about half a second long.
Page 38: Post Firing Codes
Post ﬁring codes If any problem occur during ﬁring, it will be signaled by beeps with the error log record: Short-long beep - Sector gear sensor isn‘t pressed a er a trigger pull (103) 2 Short beeps - High current ﬂow in the mosfet (106) 3 Short beeps - High temperature of the mosfet (104) 1 Long beep - Ba ery volt.
Page 39: Troubleshoo Ng
Troubleshoo ng ISSUE: Weapon doesn‘t react at all a er ba ery connec on. SOLUTION: Check if the ba ery is properly connected and charged. Also check motor contacts and motor func onality. Check if the safety fuse hasn’t been blown. ISSUE: Weapon doesn‘t make shots a er trigger pull (start-up vibra on was made).
Page 40 SOLUTION: Gun have too high rate of ﬁre and piston make over spinning. Solve it by increasing ac ve brake or reducing pre-cocking (if used) or reducing rate of ﬁre or use ba ery with lower voltage or change gear ra o or use low speed high torque motor.
Page 41 SOLUTION: Cycle sensor doesn‘t detect sector gear mo on. Clean the sensor from dirt. check its right posi on in the gearbox to detect the gear cam and use „Op cal cycle calibra on“ to set it again. ISSUE: High temperature on the mosfet (Error 104). SOLUTION: Wait un l temperature will be dropped down.
Page 42 ISSUE: Ba ery voltage is too low (Error 107). SOLUTION: Change or charge ba ery to have more voltage than 5.5 volts. Ac vates func on “Low performance ba ery” ISSUE: High temperature on processor (Error 108). SOLUTION: check for short circuits on Scylla through the gearbox or damaged parts.
Page 43 ISSUE: The Scylla is not visible in the device list in the applica on. SOLUTION: Click to refresh bu on in the app. Check if ba ery is charged and connected into the Scylla. Enable wireless and loca on in your phone.
Page 44 MANUFACTURER Ing. Filip Němec Zahradní 599, 538 03 Heřmanův Městec ID: 87936062, TAX ID: CZ8503013475 Made in Czech Republic www.JeﬀTron.net Warranty does not cover: water immersion, defects or damage from accident, misuse, opposite ba ery polarity, abuse, damaged wires, wrong installa on, bad handling, any modiﬁca on by user, unusual physical, electrical or electromechanical stress.