1. Introducció
The Vivanco EM3680W Energy Cost Meter is designed to measure and monitor the electricity consumption and associated costs of connected electrical appliances. This device helps users gain insight into their energy usage, facilitating efforts to reduce electricity consumption and save money.

Figura 1: Davant view of the Vivanco EM3680W Energy Cost Meter, showing the digital display and the integrated socket.
2. Característiques clau
- Energy Consumption Measurement: Accurately measures power consumption in kWh.
- Càlcul de costos: Calculates electricity costs based on user-defined tariff rates.
- Pantalla LCD gran: Features a clear 2-inch LCD for easy reading of data.
- Adjustable Tariff: Allows users to input their specific electricity tariff for precise cost tracking.
- Endoll giratori de 180°: The integrated plug can rotate 180 degrees, ensuring flexible and convenient placement in various wall sockets or power strips.
3. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- 1x Vivanco EM3680W Energy Cost Meter
- 1x Manual d'usuari (aquest document)

Figura 2: Packaging of the Vivanco EM3680W Energy Cost Meter, showing the product and key features.
4. Producte acabatview
Familiarize yourself with the components of your energy cost meter:

Figura 3: Primer pla view of the meter's display and control buttons. The display shows 'TOTAL kWh' and a numerical value. Below the display are three buttons: 'MODE' on the left, a small 'RESET' button in the center, and 'UP' on the right. The integrated power socket is visible at the bottom.
- Pantalla LCD: Shows energy consumption, cost, and other data.
- Botó MODE: Passa ciclònicament pels modes de visualització i la configuració.
- Botó de reset: Resets accumulated data (often a small, recessed button).
- Botó amunt: Adjusts values during settings or cycles through options.
- Presa d'alimentació integrada: Where the appliance to be measured is plugged in.
- Endoll integrat: Connects the meter to a wall outlet.
5. Configuració
- Plug In the Meter: Insert the Vivanco EM3680W into a standard wall outlet. The 180° rotating plug allows for flexible positioning. The display should illuminate.
- Initial Reset (Recommended): To ensure accurate readings from the start, locate the small RESET button (often recessed) and press it using a thin, non-conductive object (e.g., a pen tip). This will clear all previous data.
- Set Electricity Tariff:
- Premeu el botó MODE button repeatedly until the display shows the tariff setting (e.g., 'COST/kWh' or a similar indicator).
- Utilitza el UP button to adjust the tariff value to match your current electricity rate per kilowatt-hour. Refer to your electricity bill for this information.
- Premeu MODE again to confirm the setting and exit the tariff adjustment mode.
- Connecteu l'aparell: Plug the appliance you wish to monitor into the integrated power socket of the Vivanco EM3680W meter.

Figura 4: lateral view of the meter, illustrating the 180° rotating plug feature for versatile positioning.
6. Funcionament
Once set up, the meter will begin monitoring the connected appliance. Use the MODE button to cycle through various display screens.
- Viewing Real-time Power: Premeu MODE until the display shows the current power consumption, typically in Watts (W).
- Viewing Accumulated Energy (kWh): Premeu MODE until the display shows 'TOTAL kWh' or similar, indicating the total energy consumed since the last reset.
- Viewing Accumulated Cost: Premeu MODE until the display shows the total accumulated cost, calculated based on your set tariff and total kWh.
- Other Display Modes: The meter may offer additional display modes such as voltage (V), current (A), frequency (Hz), or power factor. Cycle through with the MODE botó per view aquests.
- Restabliment de dades: To clear all accumulated data (kWh, cost, etc.) and start a new measurement cycle, press the recessed RESET button using a thin, non-conductive object.

Figura 5: The energy cost meter in use, plugged into a power strip, demonstrating its compact design and ease of integration.
7. Manteniment
- Neteja: Netegeu el dispositiu amb un drap suau i sec. No utilitzeu netejadors líquids ni materials abrasius.
- Emmagatzematge: Guardeu el mesurador en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes quan no l'utilitzeu.
- Seguretat: Do not attempt to open or repair the device. Refer all servicing to qualified personnel. Avoid exposing the meter to water or high humidity.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La pantalla està en blanc o no funciona. | Sense font d'alimentació. | Ensure the meter is securely plugged into a live wall outlet. Check the wall outlet with another device. |
| Readings appear incorrect. | Incorrect tariff setting. Device not properly connected. | Verify the electricity tariff setting (refer to Section 5). Ensure the appliance is fully plugged into the meter's socket. Perform a RESET. |
| Els botons no responen. | Error temporal de programari. | Perform a hard reset using the recessed RESET button. Unplug the device for a few seconds and plug it back in. |
| No power reading for connected appliance. | Appliance is off or faulty. Meter is faulty. | Ensure the connected appliance is turned on and functioning correctly. Test the meter with a different appliance. |
9. Especificacions
| Característica | Detall |
|---|---|
| Fabricant | Vivanco |
| Número de model | EM3680W / 62654 |
| Número de part | 62654 |
| Dimensions del producte | 15 x 37 x 3 cm |
| Pes de l'article | 2 quilos |
| Color | Blanc |
| Quantitat de paquet d'articles | 1 |
| Característiques especials | 180° rotating plug |
| Piles incloses | No (Mains powered with internal memory) |
| Càrrega màxima | 3680W (as indicated on packaging) |
10. Garantia i Suport
The Vivanco EM3680W Energy Cost Meter typically comes with a 1-year manufacturer's warranty. For warranty claims, technical support, or further assistance, please contact Vivanco customer service through their official weblloc web o el venedor on es va comprar el producte.
Si us plau, conserveu el comprovant de compra per motius de garantia.





