Yolin YL81C

Yolin YL81C Elcykel LCD-skærm Brugermanual

Model: YL81C

1. Important Information & Compatibility

This manual provides instructions for the Yolin YL81C LCD Display, designed for e-bikes. Please read carefully before installation and use.

Vigtig kompatibilitetsbemærkning:

The YL81C color LCD display uses specific communication protocols. Different e-bike brands may use different LCD Display protocols. Before purchasing or installing, it is crucial to verify that the YL81C display's protocol is compatible with your e-bike's controller. Failure to do so may result in the display not functioning correctly with your e-bike. Please consult your e-bike manufacturer's specifications or contact customer service for compatibility verification.

2. Produktet er slutview

2.1. Funktioner

  • Batteriniveauindikator
  • Auxiliary (PAS) level adjustment and indication
  • Forlygte indikator
  • Speed indicator (real-time speed, maximum speed (MAXS), and average speed (AVG))
  • Distance indicator (Odometer (ODO) and trip distance (TRIP))
  • Fejlkodeindikator
  • Parameterindstillingsfunktion

2.2. Styringer

The YL81C display features intuitive buttons for easy operation:

Close-up of YL81C display buttons with instructions
Figure 1: YL81C Display Controls
  • Tænd/sluk-knap (øverst):
    - Hold for 2 seconds to switch the display on or off.
    - Press briefly for menu transition.
  • '+' Button (Bottom Left):
    - Hold for 2 seconds to switch the e-bike's light on or off.
    - Press briefly to increase values or assist level.
  • '-' Button (Bottom Right):
    - Press briefly to decrease values or assist level.

2.3. Displayelementer

The LCD screen provides comprehensive information about your ride:

Diagram showing all elements of the YL81C display screen
Figure 2: YL81C Display Screen Elements
  • Batteriniveauindikator: Shows the current charge of your e-bike battery.
  • Hastighedsindikator: Viser din aktuelle kørehastighed.
  • Assist Level Indicator (PAS): Shows the current pedal assist level (e.g., 0-3, 1-5).
  • Maximum Speed (MAXS): Registrerer den højeste hastighed, der opnås under den aktuelle tur.
  • Trip Distance Indicator (TRIP): Shows the distance covered in the current trip.
  • Kilometertæller (ODO): Viser den samlede akkumulerede afstand.
  • Forlygteindikator: Illuminates when the e-bike's headlight is active.
  • Hastighedsenhed: Indicates whether speed is displayed in km/h (Metric) or MPH (Imperial).
  • Distance/Speed Unit: Specifies the units used for distance (km or mile) and speed (km/h or MPH).
  • Average Speed Indicator (AVG): Shows the average speed for the current trip.

3. Opsætning og installation

Follow these steps to properly install your YL81C display:

  1. Montering: Securely attach the display to your e-bike's handlebar. The display is designed for a handlebar size of Φ22.2mm. Ensure it is positioned for optimal visibility and accessibility of controls.
  2. Ledningsføring: Connect the display to your e-bike's controller using the provided 5-hole female connector. Waterproof wires are recommended for durability and protection against elements. Ensure the connection is firm and secure.
Tilbage view of the YL81C display showing the mounting bracket
Figur 3: Bagside view med monteringsbeslag
Close-up of the 5-hole female connector for the YL81C display
Figure 4: 5-hole female connector

Note:

Always ensure the e-bike's power is off before connecting or disconnecting the display to prevent damage to electrical components.

4. Betjening

Operating your YL81C display is straightforward:

  1. Tænd/sluk: Hold the top power button for 2 seconds.
  2. Menu navigation: Briefly press the top power button to cycle through different display menus or information screens.
  3. Adjusting Assist Level: Use the '+' and '-' buttons to increase or decrease the pedal assist level (PAS). The available PAS levels are typically 0-3, 1-3, 0-5, or 1-5, depending on your e-bike's configuration.
  4. Forlygtekontrol: Hold the '+' button for 2 seconds to turn the e-bike's headlight on or off.
  5. Parameterindstillinger: The display supports parameter setting functions. Refer to your e-bike's main controller manual or contact customer service for detailed instructions on accessing and modifying these settings, as they can vary.
YL81C display mounted on an e-bike handlebar, showing active screen
Figure 5: YL81C Display in use

5. Vedligeholdelse

  • Rensning: Brug en blød, damp klud til at rengøre skærmen. Undgå slibende rengøringsmidler eller opløsningsmidler, der kan beskadige skærmen ellerasing.
  • Vandtæthed: The display is rated IP65 waterproof, meaning it is protected against dust and low-pressure water jets. While it can withstand splashes and light rain, avoid submerging it in water or exposing it to high-pressure water.
  • Temperatur: Operate the display within the specified operating temperature range of -20°C to 60°C. Store it within -30°C to 70°C. Extreme temperatures can affect performance and lifespan.
  • Forbindelser: Kontrollér regelmæssigt alle forbindelser for at sikre, at de er fastgjorte og fri for korrosion.

6. Fejlfinding

  • Skærmen tændes ikke: Check the power connection to the e-bike controller. Ensure the e-bike battery is charged and powered on.
  • Ingen viste data: Verify all connections are secure. Ensure the display's communication protocol matches your e-bike controller.
  • Fejlkoder: The display features an error code indicator. If an error code appears, consult your e-bike's controller manual or contact customer service with the specific code for diagnosis.
  • Udskiftningsdele: If you need to replace the display, locate the serial number or identification information on the back of the unit. Provide this information to customer service for accurate replacement part identification.
Back of the YL81C display with serial number highlighted for replacement
Figure 6: Serial number location for replacement parts

7. Specifikationer

AttributSpecifikation
ModelYL81C
TypeLCD Display
MaterialeABS, LCD-skærm
FarveSort
OprindelseFastlandet Kina
Voltage36V/48V
MeddelelseUART/CAN
Understøttede protokollerYL-01, YL-02, 5s, KDS, J, Octagon
PAS-niveaumuligheder0-3 / 1-3 / 0-5 / 1-5
Mounting Handlebar SizeΦ22.2 mm
Wire Connector5-hole female (Waterproof recommended)
Nominel driftsstrøm15mA
Maksimal driftsstrøm30mA
Leakage Current (Power Failure)<1uA
Operating Current (Controller Terminal)50mA
Driftstemperatur-20 ~ 60 °C
Opbevaringstemperatur-30 ~ 70 °C
Vandtæt vurderingIP65
Varens vægt78 g
CertificeringerCE / EN15194 / ROHS

8. Brugertips

  • Bekræft kompatibilitet: Always double-check the display's communication protocol against your e-bike's controller before purchase or installation. This is the most common reason for incompatibility.
  • Voltage-kamp: Ensure your e-bike's battery voltage (36V or 48V) matches the display's specifications for proper function.
  • Sikre forbindelser: Loose connections can lead to intermittent functionality or errors. Periodically inspect all wiring.
  • Handlebar Size: The display is designed for a 22.2mm handlebar diameter. Ensure your handlebar matches this specification for a secure fit.

9. Garanti og support

For warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly. Keep your purchase receipt and any product identification numbers handy when seeking support.

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