Vivanco EM3680W Energy Cost Meter User Manual

1. Introduction

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.

Figure 1: Front view of the Vivanco EM3680W Energy Cost Meter, showing the digital display and the integrated socket.

2. Key Features

• Energy Consumption Measurement: Accurately measures power consumption in kWh.
• Cost Calculation: Calculates electricity costs based on user-defined tariff rates.
• Large LCD Display: 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.
• 180° Rotating Plug: The integrated plug can rotate 180 degrees, ensuring flexible and convenient placement in various wall sockets or power strips.

3. Package Contents

Please check the package for the following items:

• 1x Vivanco EM3680W Energy Cost Meter
• 1x User Manual (this document)

Figure 2: Packaging of the Vivanco EM3680W Energy Cost Meter, showing the product and key features.

4. Product Overview

Familiarize yourself with the components of your energy cost meter:

Figure 3: Close-up 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.

1. LCD Display: Shows energy consumption, cost, and other data.
2. MODE Button: Cycles through display modes and settings.
3. RESET Button: Resets accumulated data (often a small, recessed button).
4. UP Button: Adjusts values during settings or cycles through options.
5. Integrated Power Socket: Where the appliance to be measured is plugged in.
6. Integrated Power Plug: Connects the meter to a wall outlet.

5. Setup

1. 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.
2. 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.
3. Set Electricity Tariff:
   • Press the MODE button repeatedly until the display shows the tariff setting (e.g., 'COST/kWh' or a similar indicator).
   • Use the UP button to adjust the tariff value to match your current electricity rate per kilowatt-hour. Refer to your electricity bill for this information.
   • Press MODE again to confirm the setting and exit the tariff adjustment mode.
4. Connect Appliance: Plug the appliance you wish to monitor into the integrated power socket of the Vivanco EM3680W meter.

Figure 4: Side view of the meter, illustrating the 180° rotating plug feature for versatile positioning.

6. Operation

Once set up, the meter will begin monitoring the connected appliance. Use the MODE button to cycle through various display screens.

1. Viewing Real-time Power: Press MODE until the display shows the current power consumption, typically in Watts (W).
2. Viewing Accumulated Energy (kWh): Press MODE until the display shows 'TOTAL kWh' or similar, indicating the total energy consumed since the last reset.
3. Viewing Accumulated Cost: Press MODE until the display shows the total accumulated cost, calculated based on your set tariff and total kWh.
4. 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 button to view these.
5. Resetting Data: 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.

Figure 5: The energy cost meter in use, plugged into a power strip, demonstrating its compact design and ease of integration.

7. Maintenance

• Cleaning: Wipe the device with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
• Storage: Store the meter in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
• Safety: 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. Troubleshooting

9. Specifications

10. Warranty and Support

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 website or the retailer where the product was purchased.

Please retain your proof of purchase for warranty purposes.