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    Echo 1 TFB Electric Gun Owner's Manual

    Echo 1 TFB Automatic Electric Gun (task force black)

    Adjustable hop up, metal gearbox, pre-upgraded internals

    Name of gun M5 TFB SD6 Specs of Gun M5 TFB A5 Specs of Gun
    Weight 7lb 5.5lb
    Barrel Length 229mm 229mm
    Overall Length 640mm 550mm
    Barrel Caliber 6.08mm 6.08mm
    BB Capacity 200BB 200BB
    BB Size 6mm 6mm
    Feet Per Second 370 FPS 370 FPS
    Battery Type 8.4v Mini 8.4v Mini
    TFB Parts of the Gun
    TFB Selector Modes
    TFB Sd 6 Battery Installation
    TFB A5 Battery Installation
    TFB How to use the Magazine
    TFB Adjusting the Hop Up
    Maintenance
    TFB Warning
    TROUBLE CLINIC (Troubleshooting)

    TFB Parts of the Gun

    M5 TFB Parts of the Gun
    M5 TFB Parts of the Gun
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    TFB Selector Modes

    M5 TFB Selector Modes
    SAFE: Trigger is secure and should not fire.
    M5 TFB Selector Modes
    SEMI: One BB will fire with each trigger pull.
    M5 TFB Selector Modes
    AUTO: Gun will fire continuously while trigger is pulled.
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    TFB SD6 Battery Installation

    Charge the battery for 3 hours for the first time. When charging have the battery away from ALL COMBUSTIBLE MATERIALS and on cool hard surface. If battery becomes HOT remove from charger and let it COOL before use. When cycle rate becomes slow, STOP shooting and remove magazine. Shoot 2 times in SEMI to clear the gun, remove battery and recharge.
    M5 TFB Sd 6 Battery Installation
    1. Remove foregrips pins and slide foregrip forward.
    M5 TFB Sd 6 Battery Installation
    2. Click the battery plugs together.
    M5 TFB Sd 6 Battery Installation
    3. Gently slide the foregrip back, install the pins.
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    TFB A5 Battery Installation

    Charge the battery for 3 hours for the first time. When charging have the battery away from ALL COMBUSTIBLE MATERIALS and on cool hard surface. If battery becomes HOT remove from charger and let it COOL before use. When cycle rate becomes slow, STOP shooting and remove magazine. Shoot 2 times in SEMI to clear the gun, remove battery and recharge.
    M5 TFB A5 Battery Installation
    1. Remove the hand guard pin, slide the hand guard forward then down.
    M5 TFB A5 Battery Installation
    2. Place the battery as shown. Make sure the connector clicks and moved to the side of barrel.
    M5 TFB A5 Battery Installation
    3. With the battery in the hand guard slide the hand guard back and up. Have the tab slide into the groove.
    M5 TFB A5 Battery Installation
    When the battery and cords are set in positions, reinstall the butt plate as shown.
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    TFB How to use the Magazine

    M5 TFB How to use the Magazine
    1. Press the magazine release to remove the magazine.

    Operational Tips:

    Use caution when mags seems empty. Avoid getting dirt and debris into the magazine. Wind/Turn the gear about 7-10 times, every 20-30 BB's fired.

    M5 TFB How to use the Magazine
    2. Open the top hatch and pour BB's. About 200 BB's can be loaded, do not force BB's.

    M5 TFB How to use the Magazine
    3. Close the hatch.

    For storage release the remaining BB's to ensure correct operation next time, by pulling gently back on the BB stopper lever.

    M5 TFB How to use the Magazine
    4. Hold the mag with the BB top hatch facing up and turn the gear. You will see BB move to the stopper lever. Once BB's have reached the stopper lever continue to wind the magazine for approximately 15 more turns.
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    TFB Adjusting the Hop Up

    M5 TFB Adjusting the Hop Up

    Step 1: Pull back the charging handle to expose the HOP UP unit.

    M5 TFB Adjusting the Hop Up

    Step 2: Slide the HOP UP bar either forward or backward until the BB flies straight.

    When adjusting the hop up make sure your shooting area is clear and safe to shoot. If the hop up is too high it may jam and damage the gun.

    Aftermath Kraken AK-47 Rear Sight Adjustments

    The hop up setting will react differently with .20g, .25g and above BB's. You will need to make minor adjustments depending on the weight of the BB you choose to shoot. See the illustration.

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    Maintenance

    M5 TFB Maintenance

    How to clean the barrel;

    Cut the cloth in the size as shown above and insert one end into the hold into the rod. Adjust the length of the cloth to smoothly enter the barrel.

    M5 TFB Maintenance

    IMPORTANT: Use only ECHO 1 BB's or BB's equal quality consult your authorized ECHO 1 dealer for recommendations.

    M5 TFB Maintenance

    Caution:Turn the hop up wheel to normal/OFF

    Caution:The barrel is a precision part and firing used BB's will cause damage.

    1. Spray silicon oil into the hop up chamber from the mag well for 1 sec and fire 20-30 BB's to oil the inner barrel and hop up parts.

    2. IMPORTANT: Make sure the magazine and battery are removed from the gun before step 3.

    With a twisting motion gently push the cloth and rod down the barrel. May need to use 2-3 cloth strips.

    NOTE: If oil is still in the barrel the BB trajectory will be unstable for 20-30 rounds.

    M5 TFB Maintenance

    Jammed BB

    If gun is jammed with a BB follow these steps.

    1. Switch the gun to SAFE, remove the MAGAZINE and BATTERY.

    Turn hop up to NORMAL/OFF.

    3. Use the angled end of the cleaning rod to push the BB backwards and out through the loading chamber.

    4. Make sure to have the angled end as shown in figure, silicon oil will help loosen the BB.

    5. Continuing firing with BB jammed will cause severe damage to your AEG.

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    TFB Warning

    It is your RESPONSIBILITY to know your local and state laws regarding the OWNERSHIP, USE and TRANSPORT of your airsoft gun. If you are unsure of the laws, contact your local enforcement agency or state government.

    -Wear full eye and face protection at all times when handling or using an airsoft gun.

    -Always keep your airsoft gun pointed in a safe direction.

    -Always keep your airsoft gun unloaded until ready to use.

    -Always keep your finger off the trigger until you are ready to shoot.

    -Know your target and what is beyond it.

    -Know how to operate your airsoft gun. (Refer to your owners manual)

    -Use only the recommended BB's in your airsoft gun.

    -Never use alcohol or over the counter, prescription or other drugs before or while shooting your airsoft gun.

    -Store airsoft guns so they are not accessible to unauthorized persons.

    -Make sure your airsoft gun is unloaded and the battery has been removed prior to cleaning and storage.

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    TROUBLE CLINIC (Troubleshooting)

    What is the gun doing? How to fix
    Gun is making a clicking noise but not shooting. Use a fully charged battery to unlock the gears.
    The trigger is stuck and won't pull back in SEMI. Switch the selector to FULL, fire 2-3 rounds and switch back to SEMI.
    Now power or noise coming from the gun. Fuse may be blown. Replace with a 20A or 25A fuse found at most auto stores.
    Grindy/Scratchy noise when shooting.

    Motor height is too high/low. Turn allen screw at bottom of motor grip left or right until sound goes away.

    Jamming or not shooting BB's. Barrel is jammed. Check instructions to fix problems.
    Not working after troubleshoot. Contact info@echo1usa.com on our site for more help.
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