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Kepler Dual Battery: Display SettingsUpdated 14 days ago

The Kepler 52V features a sophisticated display that allows you to customize your riding experience, monitor dual-battery levels, and secure your bike with a password.


1. The Keypad Layout

Handlebar keypad layout diagram

Before diving into settings, familiarize yourself with the handlebar keypad:

  • Power Button: Turns the display and motor on or off.
  • "+" and "-" Keys: Increase or decrease your pedal assist levels.
  • M Key: Used to cycle through trip data and enter the settings menu.
  • Light/Horn/Signals: Dedicated buttons for your high/low beams, horn, and turn signals.

2. Entering the Settings Menu

Entering the display settings menu

To customize your bike's parameters:

  1. Power On: Press and hold the power button for 3 seconds.
  2. Access Menu: Long-press the M Key to enter the first-level menu.
  3. Navigate: Use the "+" or "-" keys to highlight an icon, and short-press the M Key to select it.
  4. Exit: Select "RETURN" or "EXIT" to go back to the main riding screen.

3. Key Advanced Settings

SettingDescriptionInstructions
Password SetAdds an extra layer of security by requiring a code to start the bike.Go to Password Set > PWD1 SET to enable. Use PWD1 ADJ to set your code. Note: Take a photo of your code; if you forget it, the display must be replaced.
Cadence/Torque SensorSwitch between Torque (natural feel) and Cadence (consistent power) sensors.From the main menu, long-press the "+" button to swap modes instantly.
Ride ModeChanges the power delivery profiles.Simultaneously press and hold "+" and "M" on the main interface to switch between ECO, TRAIL, and BOOST modes.
Mileage ResetClears your "Trip" distance for a new journey.Navigate to Trip Clear, select the Clear icon, and press the M Key to reset to zero.
Unit/BrightnessAdjusts display visibility and measurement units.Enter General Set to switch between MPH/KMH or adjust screen brightness from 1 (darkest) to 5 (brightest).

4. Important Display Icons

  • Dual Battery Levels:When both batteries are connected, the display shows independent charge percentages and levels for Battery 1 and Battery 2.
    Dual battery indicator on display screen
  • USB Charging: A USB icon appears when a device is charging via the Type-C port. Note: Unplug devices when the bike is off.
  • Bluetooth: This icon indicates a successful connection to the Ariel Rider app.

WARNING: Do NOT change the "System Voltage" or "Wheel Size" settings in the menu. These are factory-set to ensure your speedometer is accurate and your motor operates safely within its 52V limits.

Need Additional Help?

If you need further assistance configuring your display, please reach out to our support team through our contact form.

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