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Manual
Delorean E-Bike DM-500

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Otmara Codina
August 23, 2025

What are the dimensions when folded

christine
August 5, 2025

what is the name of the speaker to hook up with my i phone

pENNY sQUIREK
June 24, 2025

i LOST MY BATTERY FOR THE dELOREAN e sCOOTER 450w wHICH TAKES A 42v 1.5AMP pLEASE SHOW ME WHAT IT LOOKS LIKE AND WHERE TO BUY IT

Summary of Contents for Delorean DM-500

  • Page 1 User Manual Delorean E-Bike DM-500...
  • Page 2 To make sure you enjoy your ride as much as possible, please read this user manual carefully and always follow the instructions when operating. The wording in this manual has been made simplified. When an action appears too complicated for you, you are advised to contact an authorized or specialized repairer or help center.
  • Page 3: Table Of Contents

    Contents RIDING SAFETY ............01 WARNING ..............02 UNBOXING .............. 04 DIAGRAM ..............05 ASSEMBLY .............. 06 BATTERY & CHARGING ........13 GET READY TO RIDE ..........16 DISPLAY ..............17 OPERATION ............. 18 SETTINGS ..............19 MAINTENANCE ............21 TIRE INFLATION &...
  • Page 4: Riding Safety

    RIDING SAFETY Before you ride the product on road, please learn how to ride safely Please understand that you can reduce the risk by following all and make sure you practice until you master the riding skill, to avoid instructions and warnings in this manual, but you cannot eliminate collision, falling, losing control and other dangers.
  • Page 5: Warning

    WARNING! 01. Before riding the bike, always wear helmet that fit properly with the chinstrap in place and provides the protection for the back of your head. Wear arm guard, wrist guard, knee guard if you need. 02. When entering into public spaces always comply with the local laws and regulations.
  • Page 6 06. To reduce the risk of injury, you must read and follow all une alarme, arrêtez immédiatement de rouler. Diagnostiquez votre vélo CAUTION and WARNING notices in this manual. via notre centre de service et/ou appelez votre revendeur/distributeur pour les services. 07.
  • Page 7 WARNING! 11. Do not attempt to charge your bike if, the charger or the power 17. Always place the bike on its stand on a flat and stable surface. The bike must be placed with the stand against the slope to outlet is wet.
  • Page 8 11. N’essayez pas de charger votre vélo si, le chargeur ou la prise de courant est mouillé. 12. Comme pour tout appareil électronique, utilisez un protecteur de surtension lors de la charge pour aider à protéger votre vélo contre les dommages dus aux surtensions et aux pointes de tension.
  • Page 9: Unboxing

    UNBOXING 01. Remove your bike from the box and place it on a bench or stools where wheel can spin freely. Carefully remove the protection material from the bike and set it aside. 02. Please check if all the items are included. If there are any components missing, please contact your dealer or support center via S u p p o r t @ e M o b i l i t y .
  • Page 10: Diagram

    DIAGRAM LCD Display Derailleur Grip Display Controls Throttle...
  • Page 11: Assembly

    ASSEMBLY STEP 1: Unfold/Fold the Bike a. Locate the folding latch next to the right pedal. b. Push the safety button on the latch downward. c. Push the folding latch outward to unlock the folding mechanism. d. Fold the bike.
  • Page 12 ASSEMBLY STEP 2 : Assemble the Front Wheel a. Put the safety hook (hook in the hole), spring and nut on the b. Push the latch on the right side of the wheel to lock it. wheel shaft in order, and tighten the nut. Use the wrench as you prefer.
  • Page 13 ASSEMBLY STEP 3 : Assemble the Fender a. Remove the spacer and nut on the top of the front fork. c. Reinstall the spacer and nut in order. Tighten the nut with Allen key wrench. b. Slide the fender through the fork, align the fender bracket and front light bracket with the screw hole.
  • Page 14 ASSEMBLY STEP 4 : Assemble the Headset a. Take out the stem and insert into the neck. Adjust the c. Release the latch in the middle of the headset to adjust the handlebar to make sure it is perpendicular to the front wheel. angle to your liking.
  • Page 15 ASSEMBLY STEP 5 : Assemble the Seat a. Insert the seat in the seat post. b. Adjust the height to your liking, and lock the latch. Note: Make sure the seat post and seat are properly adjusted before riding. DO NOT lift the seat post too high, the seat post or frame may break which could cause an incident.
  • Page 16 ASSEMBLY STEP 6 : Assemble the Pedals b. Install the pedals on the crank, twist the c. Check the chain alignment. Rotate the a. Identify the right and left side pedal by right pedal clockwise, and the left pedal the marking on the padel. right pedal and crank towards the back of anti-clockwise.
  • Page 17 ASSEMBLY STEP 7 : Adjust the Suspension The suspension fork can move up and down up to 80mm to cushion bumps, which makes riding on a rough road or trail smoother. Depending on a rider's preference, the suspension fork can be locked out as a rigid fork, which will typically yield higher efficiency while pedaling.
  • Page 18: Battery & Charging

    BATTERY & CHARGING Battery Key Position When the key port is pointing to the icon below: a. ON: the battery is locked and turned on, the key cannot be removed from the port. b. OFF: The battery is locked and turned off, which means the bike cannot be activated.
  • Page 19 BATTERY & CHARGING Remove and Install the Battery a. Remove: Locate the Quick Release Lever under the seat and b. Reinstall: Align the slot at the bottom of the battery and lift it to tilt the saddle upright. Press the key with some force reinsert it into the tube.
  • Page 20 BATTERY & CHARGING Charge the Bike a. Ensure the battery is OFF, by rotating the key to the OFF icon. b. Remove the rubber cover on the charging port on the opposite side of the battery key port. c. Plug the charger into the charging port and connect the DC output plug.
  • Page 21: Get Ready To Ride

    BATTERY & CHARGINGGET READY TO RIDE NOTE: Before your firstride, please make sure the bike has been assembled properly and strictly according to the manual. We suggest you to get it checked by a certified mechanic. 1. CHECK THE BATTERY LOCK. Ensure the key port is pointing to OFF icon, which indicates the battery is off and locked. Carefully use both hands to pull up the battery to ch---eck if it is secured.
  • Page 22 Ne chargez pas si le port de charge ou la prise de charge est humide. Ne chargez pas ou n’employez pas la batterie de scooter quand son endommagé ou ont la trace de l’eau. Ne chargez pas la batterie pendant la nuit, car cela peut entraîner des dommages à la batterie ou un incendie.
  • Page 23: Display

    DISPLAY 7. Throttle Error 8. Motor Error 9. Undervoltage Protection 10. Voltage/Power Level 11. Walking Mode: 6km/h 12. Pedaling Assistance Level/ Mode (0-5) 13. Speed: CUR – Current Speed, MAX – Max Speed, AVG – Average Speed 14. Multi-function Display Area: a.
  • Page 24: Operation

    OPERATION Functions Settings Power On/Off When the bike is stationary for 10 minutes (the length can ON: Long press the power button for approximately 2 be changed in settings), it will automatically turn off. seconds. OFF: Long press the power button for approximately 2 seconds.
  • Page 25: Settings

    SETTINGS Functions Settings Long press “+” and ”- ” buttons simultaneously to enter or Enter Setting Mode Enter setting mode for more settings below. quit the setting. Or it will automatically exit the setting if there is no operation after 10 seconds. Switch between Backlight brightness, Matrix, Voltage level, Automatic When the display is on, long press power button for 3...
  • Page 26 SETTINGS Functions Settings 0: Kick start; 1: Zero start Kick-Start: Pedal to taxi the bike until the speed reach 3KM/H, then press the throttle to accelerate Zero-Start: Directly press the throttle to accelerate 0: PAS Drive Mode (Assistance depends on PAS level, Drive mode throttle is inactive) 1: Electric Drive Mode (Assistance is controlled by...
  • Page 27: Maintenance

    MAINTENANCE Battery Screw Tightening Storage 1. Check the screws before first ride, and 1. Store your bike in a cool and dry place. 1. The ideal battery level is 70% for long check them every few months to make The storage temperature needs to be term storage.
  • Page 28 MAINTENANCE Regular inspection and maintenance are key to ensure bike function as intended, and to reduce wear and tear on their systems. Recommend- ed service intervals are meant to be used as guidelines. Real-world wear and tear, and the need for service will vary with conditions of use. We recommend inspections, service, and necessary replacements be performed at the time or mileage interval that comes first in the following table.
  • Page 29: Tire Inflation & Replacement

    TIRE INFLATION & REPLACEMENT This ebike is 20“ x 4“ rubber tires with inner tubes. The tires are designed for durability and safety for regular cycling activities and need to be checked before each use for proper inflation and condition. Proper inflation, care and timely replacement will help ensure that your bike's operational characteristics will be maintained, and unsafe conditions avoided.
  • Page 30: Safety Checklist

    SAFETY CHECKLIST Before every ride, and after every 25-45 miles(40-72 km), we advise following the pre-ride safety checklist. Safety Check 1. Brakes Ensure front and rear brakes work properly; Check brake pads for wear and ensure they are not overworn. Ensure brake pads are correctly positioned in relation to the rims. Ensure brake cables are lubricated, correctly adjusted, and display no obvious wear.
  • Page 31: Troubleshooting

    TROUBLESHOOTING Possible Causes Most Common Solutions 1. Insufficient battery power 1. Charge the battery 2. Faulty connections 2. Clean and repair connectors 3. Battery not fully seated in tray 3. Install the battery correctly The bike does not work 4. Improper turn-on sequence 4.
  • Page 32: Specifications

    SPECIFICATIONS SPECIFICATIONS ITEM Model DM500 174×63×128 (cm) Product Dimensions Package Dimensions 148×30×72 (cm) 330 Ibs (150kg) Max Load Min Load 65KG 89 Ibs (40.5kg) Package Weight 70.5 Ibs (32kg) Product Weight 20MPH Max Speed Guangzhou Ji Yin Power Electronics Co Ltd Charger manufacturer: JY-546200 Charge model...
  • Page 33 Max Angle of Climb 14 degrees 7~8 hours Charging Time Tire Pressure 20 PSI Bell/Horn Electric Horn Installed Frame Material Aluminum alloy IP Level lp×4 WARNING - When using this product, basic precautions should always be followed, including the following: a) Read all the instructions before using the product.
  • Page 34 C) ne mettez pas les doigts ou les mains dans le produit. D) n’employez pas ce produit si le cordon d’alimentation flexible ou les câbles de sortie s’effilochent, a l’isolation cassée, ou tout autre signe de dommages. E) pour tous les appareils, les instructions doivent indiquer: «cet appareil n’est pas destiné à être utilisé...

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