Introducció
This manual provides essential information for the safe and effective use of your TELWIN DOCTOR CHARGE 50 battery manager. This high-quality device is designed for professional use, offering advanced battery charging and maintenance functions for 6V, 12V, and 24V batteries. It is built to be durable and meet various needs. Please read this manual thoroughly before operating the device.

Figure 1: TELWIN DOCTOR CHARGE 50 Battery Manager. This image shows the main unit, which is predominantly red with black end caps, featuring a clear digital display. The display indicates battery voltage, current, and various operational modes. In the foreground, the red and black battery clamps are visible, connected by their cables to the main unit.
Instruccions de seguretat
Observeu sempre les següents precaucions de seguretat per evitar lesions o danys al dispositiu:
- Ensure the device is connected to a properly grounded power outlet.
- No exposar el dispositiu a la pluja o a una humitat excessiva.
- Always disconnect the power supply before making or breaking connections to the battery.
- Wear appropriate personal protective equipment, including eye protection and gloves, when working with batteries.
- Keep the device away from flammable materials and sources of ignition.
- No intenteu carregar bateries no recarregables.
- Refer to the battery manufacturer's instructions for specific charging requirements.
Configuració
- Desembalatge: Carefully remove the TELWIN DOCTOR CHARGE 50 from its packaging. Inspect the device for any signs of damage.
- Col·locació: Place the battery manager on a stable, flat surface in a well-ventilated area. Ensure there is adequate space around the unit for heat dissipation.
- Connexió d'alimentació: Connect the device's power cord to a 230V AC power outlet. The device will power on and the display will illuminate.
- Connexió de la bateria:
- Assegureu-vos que els terminals de la bateria estiguin nets i sense corrosió.
- Connecteu el cl vermell (+).amp al terminal positiu (+) de la bateria.
- Connecteu el negre (-) clamp al terminal negatiu (-) de la bateria.
- For vehicle batteries, connect the black (-) clamp al xassís del vehicle lluny de la bateria i la línia de combustible si la bateria encara és al vehicle.
Instruccions de funcionament
The TELWIN DOCTOR CHARGE 50 features an intuitive digital display and control buttons for various functions.
Display and Controls Overview

Figure 2: Digital Display and Control Panel. The display shows voltage, current, and battery type indicators (WET, GEL, AGM, PbCa). Control buttons are labeled "VOLT", "FUNCTION", and "MODE", allowing selection of various programs like "TEST", "Pulse Tronic", "AUTO", "DIAGNOSTIC", "DESULFATION", "EQUALIZATION", and "SUPPLY".
Modes de càrrega
Use the "MODE" button to cycle through available charging programs:
- Mode de càrrega: Standard charging for various battery types (WET, GEL, AGM, PbCa). The device automatically detects the battery voltage (6 V, 12 V o 24 V).
- Pulse Tronic: Advanced multi-step charging and maintenance program.
- Diagnòstic: For battery analysis and fault detection.
- Desulfació: Program to restore sulfated batteries.
- Igualació: For balancing cell voltages in certain battery types.
- Subministrament: Proporciona un vol establetage for vehicle diagnostics or showroom display.
Inici d'un cicle de càrrega
- Connect the battery manager to the battery and power supply as described in the "Setup" section.
- El dispositiu detectarà automàticament el volum de la bateriatage. Verify the detected voltage a la pantalla.
- Press the "MODE" button to select the desired charging or operating program.
- Press the "START" button to begin the selected program. The display will show the charging progress and status.
- To stop a program, press the "STOP" button (often the same as "START" or a dedicated button depending on model).
Manteniment
Regular maintenance ensures the longevity and optimal performance of your TELWIN DOCTOR CHARGE 50.
- Neteja: Disconnect the device from power and battery before cleaning. Use a soft, dry cloth to wipe the casing. No utilitzeu productes de neteja abrasius ni dissolvents.
- Inspecció del cable: Periodically inspect the power cord and battery clamps for any signs of damage, fraying, or corrosion. Replace damaged cables immediately.
- Emmagatzematge: Store the device in a cool, dry place when not in use. Keep it away from direct sunlight and extreme temperatures.
- Ventilació: Ensure the ventilation grilles on the device are clear of dust and debris to prevent overheating.
Resolució de problemes
Consulteu la taula següent per veure els problemes habituals i les seves solucions.
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | No power from outlet; faulty power cord. | Check power outlet with another device; inspect power cord for damage. |
| La càrrega no s’inicia. | Incorrect battery connection; battery voltage too low; wrong mode selected. | Verify correct polarity (+ to + / - to -); ensure battery has minimum voltage; select appropriate charging mode. |
| Missatge d'error a la pantalla. | Avaria de la bateria; curtcircuit; sobreescalfament. | Disconnect and re-connect battery; check for short circuits; allow device to cool down. Consult full manual for specific error codes. |
| Càrrega lenta. | Battery deeply discharged; high internal resistance. | This may be normal for deeply discharged batteries. Ensure correct battery type is selected. |
Especificacions
| Atribut | Detall |
|---|---|
| Marca | Telwin |
| Número de model | 807598 |
| Entrada Voltage | 230 volts de corrent altern |
| Vol. De sortidatage | 6V / 12V / 24V DC |
| Dimensions del producte (L x A x A) | 10 x 16 x 33 cm |
| Pes de l'article | 3.8 quilos |
| Color | Vermell, Negre |
| Connexions | USB (for potential software updates/diagnostics) |
Garantia i Suport
For warranty information and technical support, please refer to the official Telwin weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
Recursos en línia: www.telwin.com