1. Introduzione
This manual provides detailed instructions for the installation, operation, and maintenance of your JOYSOG E-Bike DZ41 LCD Display Meter. This display is designed to provide essential riding data for electric bicycles, compatible with 24V, 36V, and 48V systems, and specifically engineered for Bafang BBS01, BBS02, and HD MID motors using the UART communication protocol. Please read this manual thoroughly before use to ensure proper function and longevity of your device.
2. Informazioni sulla sicurezza
- Prima di installare o rimuovere il display, assicurarsi sempre che la bici elettrica sia spenta.
- Non tentare di aprire o modificare l'unità display. Ciò potrebbe invalidare la garanzia e causare danni.
- Tenere il display lontano da temperature estreme e dalla luce solare diretta per periodi prolungati.
- Ensure all connections are secure and waterproof to prevent electrical issues.
- Regularly check the display and its mounting for any signs of damage or loose components.
- Durante la pulizia, utilizzare un panno morbido eamp panno. Evitare detergenti abrasivi o solventi.
3. Contenuto della confezione
Si prega di verificare che tutti gli articoli siano presenti nel pacco:
- 1x JOYSOG E-Bike DZ41 LCD Display Meter
- 1x Handlebar Mount (integrated with display)
- 1x Waterproof Connector Cable (UART protocol)
4. Prodotto finitoview
The JOYSOG DZ41 LCD Display Meter provides a clear interface for monitoring your e-bike's performance. It features a high-brightness white nixie tube display and robust ABS material construction for outdoor use.
Figura 4.1: generale view of the DZ41 LCD Display Meter mounted on an e-bike handlebar, showing the display unit and a separate remote button unit.
Figura 4.2: dettagliata view highlighting the display's features, including the '+' and '-' buttons, 'M' button, power button, and the high-brightness white nixie tube display.
Componenti dello schermo:
- Schermo di visualizzazione: Shows speed, distance, battery level, and other parameters.
- Pulsante '+': Increases parameter values or assist level.
- Pulsante '-': Decreases parameter values or assist level.
- Pulsante 'M' (Modalità): Cycles through display modes and enters/exits settings.
- Pulsante di accensione: Accende/spegne il display.
- Connettore impermeabile: For secure connection to the e-bike system.
Figure 4.3: Labeled diagram of the DZ41 display interface, indicating areas for Gear, Speed, Kilometer values, Mode, and Power display.
Dimensioni:
Figure 4.4: Physical dimensions of the DZ41 display unit (66.5mm x 49.3mm) and the handlebar clamp (suitable for ≤22mm diameter handlebars).
5. Installazione
The DZ41 LCD Display Meter is designed for easy installation on your e-bike's handlebar.
- Preparare il manubrio: Ensure the handlebar area where you intend to mount the display is clean and free of obstructions. The display is suitable for handlebars with a diameter of 22mm or less.
- Montare il display: Position the display unit on your handlebar. Secure it firmly using the integrated clamp. Do not overtighten to avoid damage.
- Collegare il cavo: Locate the UART communication cable from your Bafang motor system. Connect the waterproof connector of the DZ41 display to the corresponding connector on your e-bike. Ensure the connection is fully seated and secure to maintain its waterproof integrity.
- Gestione dei cavi: Route the cable neatly along your e-bike frame, securing it with cable ties if necessary, to prevent it from interfering with moving parts or getting damaged.
- Controllo iniziale: After installation, power on your e-bike to confirm the display powers on and communicates with the motor system.
Figure 5.1: Key features of the DZ41 display, including its 2-inch LED screen, durable PC window, and four physical buttons for control.
6. Istruzioni per l'uso
The DZ41 display offers intuitive controls and clear data presentation.
6.1 Accensione/spegnimento
- Premere e tenere premuto il tasto Pulsante di accensione (often integrated with the 'M' button or a separate button as shown in Figure 4.2) for a few seconds to turn the display on or off.
6.2 Funzioni di visualizzazione
The display provides various data points:
- Visualizzazione della velocità: Real-time speed (current, maximum, average).
- Visualizzazione del chilometraggio: Trip distance (TRIP) and total odometer (ODO). Press the 'M' button to cycle between these.
- Power Assist Control (PAS): Adjust assist levels (0-5 levels default, up to 9 levels supported depending on controller). Use '+' and '-' buttons to change.
- Livello della batteria: Indicated by 1-5 level power bars.
- headlamp Indicazione: headlamp switch status (supported by controller).
- Funzione di assistenza alla camminata a 6 km/h: Typically activated by holding the '-' button.
Figura 6.1: Funzionale suview of the DZ41 display, detailing button operations and the various data points displayed, including error code indications.
6.3 Settings (Metric/Imperial)
The display supports switching between Metric (km/h, km) and Imperial (mph, miles) units. Refer to your e-bike controller's manual or specific display settings instructions for how to access and change this parameter, usually by holding the 'M' button to enter a settings menu.
7. Manutenzione
- Pulizia: Wipe the display screen and body with a soft, slightly damp cloth. Do not use harsh chemicals, solvents, or abrasive materials, as these can damage the screen or casing.
- Verifica della connessione: Periodically inspect the waterproof connector for any signs of corrosion or damage. Ensure it remains securely connected.
- Ispezione fisica: Check the display and its mounting bracket for any cracks, loose screws, or other physical damage. Address any issues promptly to prevent further damage or loss of function.
- Magazzinaggio: If storing your e-bike for an extended period, ensure the display is clean and dry. Store in a cool, dry place away from direct sunlight.
8. Risoluzione Dei Problemi
If you encounter issues with your DZ41 display, refer to the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il display non si accende. | Loose connection, low battery, faulty wiring. | Check all cable connections. Ensure e-bike battery is charged. Consult e-bike technician if wiring is suspected. |
| Display shows incorrect speed/distance. | Incorrect wheel diameter setting, sensor issue. | Verify wheel diameter setting in display parameters (if accessible). Check speed sensor for proper alignment and function. |
| Codice di errore visualizzato. | System malfunction (motor, controller, sensor). | Refer to your e-bike's main controller manual for specific error code meanings and troubleshooting steps. Common error codes are often related to motor, controller, or brake sensor issues. |
| I pulsanti non rispondono. | Dirt/debris, internal fault. | Pulisci la zona attorno ai pulsanti. Se il problema persiste, contatta l'assistenza. |
For issues not listed here, or if solutions do not resolve the problem, please contact JOYSOG customer support or a qualified e-bike technician.
9. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Nome del modello | DZ41 LCD Display Meter |
| Marca | JOYSOG |
| Tipo di visualizzazione | LCD |
| Vol. applicabiletage | 24 V / 36 V / 48 V. |
| Protocollo di comunicazione | UART |
| Corrente nominale | 25mA |
| Livello di impermeabilità | Grado di protezione IPX65 |
| Materiale | ABS + LED LCD display |
| Diametro del manubrio applicabile | ≤22mm |
| Temperatura di esercizio | -30℃ a 80℃ |
| Instrument Connection Cable Length | 595mm |
10. Garanzia e supporto
JOYSOG products are manufactured to high-quality standards. For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official JOYSOG websito. Conservare la prova d'acquisto per eventuali reclami in garanzia.
For further assistance, you may contact JOYSOG customer service through their official channels.