Understanding Electric Bike Settings: What's Cu Setting?

Electric bikes have a range of settings that can be adjusted to personalise the riding experience. These settings can be used to control the bike's performance, including the power and speed, as well as the display settings. In this article, we will explore the different settings available on electric bikes, including the CU setting, and explain how they can be adjusted to suit the rider's preferences and needs.

Backlight brightness

The backlight brightness setting on an electric bike is an important feature that allows you to adjust the display's brightness to your preference and the lighting conditions of your environment. This setting is labelled as P01 and allows you to choose between three levels of brightness: 1 being the darkest and 3 being the brightest. Adjusting the backlight brightness can improve the visibility of your electric bike's display, making it easier to read important information such as speed, distance travelled, and battery life, especially when riding in low-light conditions.

To adjust the backlight brightness, you can access the settings menu on your electric bike's display. The specific steps to access the settings menu may vary depending on the model of your electric bike, but it typically involves pressing a dedicated settings button or navigating through a series of menus. Once you have accessed the settings menu, you can use the up and down arrows or other navigation buttons to highlight the backlight brightness option and then select your desired brightness level.

It is important to note that adjusting the backlight brightness may impact the battery life of your electric bike. A brighter backlight may consume more power, reducing the overall battery life of your bike. Therefore, it is recommended to set the backlight brightness to a level that provides adequate visibility without being unnecessarily bright.

Additionally, some electric bikes may offer an automatic brightness adjustment feature. This feature uses a light sensor to detect the ambient light conditions and automatically adjust the backlight brightness to an appropriate level. This can be particularly useful when transitioning between different lighting environments, such as riding from a bright outdoor area to a dimly lit indoor space.

By understanding and effectively utilising the backlight brightness setting, you can customise your electric bike's display to match your preferences and riding conditions. This ensures that you have a clear and comfortable view of the important information displayed, enhancing your overall riding experience.

Mileage unit

The mileage unit setting on an electric bike allows you to choose how you would like the distance travelled to be displayed. You can choose between kilometres (0) and miles (1). This setting is useful if you would like to know how far you have travelled on each trip, as the total miles will just keep adding up otherwise.

Voltage class

The voltage class of an electric bike is an important setting that determines the voltage of the bike's battery pack. The voltage class can usually be set to either 24V, 36V, or 48V. This setting is important as it determines the power output of the bike and can affect its performance. For example, a higher voltage class can result in increased power and speed, while a lower voltage class may provide a more efficient and economical ride.

The voltage class setting is typically found in the bike's advanced settings menu, often denoted as "P03: Voltage Class". Adjusting this setting allows riders to customise their electric bike's performance to suit their specific needs and riding conditions.

It is worth noting that the voltage class is closely related to other settings, such as the power assist gear and the power set. The power assist gear setting determines the voltage output at different gears, while the power set allows riders to fine-tune the power output within a specific voltage class.

By understanding the voltage class and related settings, riders can optimise their electric bike's performance, range, and efficiency to match their riding style and terrain. This customisability is a key advantage of electric bikes, offering a versatile and tailored riding experience.

Sleep interval

The sleep interval setting on an electric bike determines how long the display will remain active before going into sleep mode. Setting the sleep interval to 0 means the display will never go to sleep. Any other value will set the display sleep interval in minutes. For example, setting the sleep interval to 5 will cause the display to go to sleep after 5 minutes of inactivity.

Power assist gear

The power assist gear setting is usually displayed as a number, with each number representing a different level of assistance. For example, on some bikes, the power assist gear setting may be displayed as 0/3, with 0 being the lowest level of assistance and 3 being the highest. On other bikes, the power assist gear setting may be displayed as 1/5, with 1 being the lowest level of assistance and 5 being the highest.

The power assist gear setting can be adjusted to suit the rider's needs and preferences. For example, a rider may choose a lower power assist gear setting if they want to conserve battery power or get more exercise. Conversely, a rider may choose a higher power assist gear setting if they are riding uphill or carrying a heavy load.

The power assist gear setting is an important feature of electric bikes, as it allows riders to customise their riding experience and make the most of the bike's motor assistance.

Frequently asked questions