1. Introdución e finalview
This manual provides comprehensive instructions for the safe and efficient use of your Bachmann 852.9821 Energy Meter. This device is designed to measure and display the energy consumption of connected electrical appliances. It features a large LCD with a blue backlight for clear readability, displaying various electrical parameters and supporting two separate tariff rates for accurate cost calculation.
Figura 1: Fronte view of the Bachmann 852.9821 Energy Meter, showing the digital display, control buttons (MENU, SET, arrow buttons, RST), and the integrated power socket. The display shows time and energy consumption in kWh.
2. Instrucións de seguridade
Please read these safety instructions carefully before using the device. Failure to follow these instructions may result in electric shock, fire, or damage to the device.
- Non abra o dispositivo casing. Non hai pezas que o usuario poida reparar no interior.
- Non expoñas o dispositivo á humidade, á choiva nin a temperaturas extremas.
- Asegúrate de que o dispositivo estea conectado a unha toma de corrente con conexión a terra axeitada.
- Do not overload the device. The maximum load is 3680 W (16 A at 230 V).
- Keep out of reach of children. The device includes child protection features.
- If the device is damaged, discontinue use immediately and contact qualified personnel for repair.
- Limpa o dispositivo só cun pano suave e seco. Non empregues produtos de limpeza líquidos.
3. Características do produto
The Bachmann 852.9821 Energy Meter offers the following key features:
- Large LCD screen with blue backlight for easy reading.
- Displays various electrical parameters: Voltage (V), Frequency (Hz), Active Power (W), Apparent Power (VA).
- Records total energy consumption in kWh.
- Supports two separate tariff rates for precise cost calculation.
- Integrated timer function.
- Amplo voltage range: 160 V - 280 V.
- Power measurement range: 4 W - 3680 W.
- Low self-consumption: Less than 1 W.
- Equipped with child protection.
4. Configuración
Setting up your energy meter is a straightforward process:
- Desempaquetar: Retire con coidado o contador de enerxía da súa embalaxe.
- Conectar: Insert the energy meter into a standard 230V AC wall socket. The display should illuminate.
- Conectar o dispositivo: Plug the appliance you wish to monitor into the socket on the front of the energy meter.
- Configuración inicial: Upon first use or after a reset, you may need to set the current time and tariff rates. Refer to the "Operating Instructions" section for details on navigating the menu.
5. Instrucións de funcionamento
The energy meter is controlled using the buttons located below the display.
- Botón MENÚ: Press to cycle through different display modes (e.g., Voltage, Current, Power, Frequency, Cost, Total kWh).
- Botón SET: Used to enter settings mode for time, date, and tariff rates. Press again to confirm selections.
- Botóns de frecha (⇄ e +): Used to navigate through options or adjust values within settings mode. The ⇄ button typically moves between settings, while the + button increases values.
- Botón RST: A small recessed button (often requiring a pen tip to press) used to reset all accumulated data and settings to factory defaults. Use with caution.
5.1. Axuste da hora e da data
- Manteña premido o SET botón ata que a pantalla da hora parpadee.
- Usa o ⇄ button to select the hour, minute, day, month, and year.
- Usa o + botón para axustar o valor que parpadea.
- Preme SET para confirmar cada axuste e pasar ao seguinte.
- Preme MENÚ para saír do modo de configuración.
5.2. Setting Tariff Rates
The device supports two tariff rates (Tariff 1 and Tariff 2) for calculating electricity costs.
- Preme o MENÚ button repeatedly until the cost display mode is shown.
- Manteña premido o SET button until the tariff rate flashes.
- Usa o ⇄ button to select Tariff 1 or Tariff 2.
- Usa o + button to adjust the cost per kWh for the selected tariff.
- Preme SET to confirm and save the tariff rate.
- Preme MENÚ para saír do modo de configuración.
6. Mostrar información
The LCD provides various readings. Press the MENÚ button to cycle through the following displays:
- Data e hora: Data e hora actual.
- Voltage (V): Mostra o volume da liña actualtage (por exemplo, 230 V).
- Frecuencia (Hz): Shows the current power line frequency (e.g., 50Hz).
- Active Power (W): The real power consumed by the connected appliance.
- Apparent Power (VA): The total power in an AC circuit, including reactive power.
- Factor de potencia: The ratio of active power to apparent power.
- Enerxía total (kWh): Accumulated energy consumption in kilowatt-hours.
- Custo: Calculated cost based on accumulated kWh and set tariff rates.
- Tempo de funcionamento: Total time the appliance has been connected and drawing power.
7. Mantemento
The Bachmann 852.9821 Energy Meter requires minimal maintenance.
- Limpeza: Disconnect the device from the power outlet before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use abrasive cleaners or solvents.
- Almacenamento: Cando non o use durante períodos prolongados, garde o dispositivo nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
8 Solución de problemas
If you encounter issues with your energy meter, refer to the following troubleshooting guide:
| Problema | Causa posible | Solución |
|---|---|---|
| A pantalla está en branco. | Sen fonte de alimentación. | Ensure the meter is securely plugged into a live wall socket. Check the wall socket with another appliance. |
| Incorrect readings. | Improper settings or device malfunction. | Verify tariff settings. If issues persist, perform a factory reset using the RST button. |
| Os botóns non responden. | Fallo temporal do software. | Unplug the device from the wall socket, wait 10 seconds, then plug it back in. |
| Appliance not receiving power. | Meter malfunction or appliance issue. | Test the appliance directly in the wall socket. If the appliance works, the meter may be faulty. |
9. Especificacións técnicas
Below are the technical specifications for the Bachmann 852.9821 Energy Meter:
- Número de modelo: 852.9821
- Marca: Bachmann
- Cor: Branco
- VoltagRango: 160 V - 280 V AC
- Vol. Nominaltage: 230 voltios
- Max. Power Load: 3860 vatios (16 A)
- Min. Power Measurement: 4 vatios
- Autoconsumo: < 1 vatios
- Dimensións (L x W x H): 21.2 x 9.2 x 7.6 cm (8.35 x 3.62 x 2.99 polgadas)
- Peso: 230 gramos
- Sistema de medición: Métrica
- Características: Large LCD with blue backlight, 2 separate tariff rates, child protection.
Figura 2: Dimensional drawing of the Bachmann 852.9821 Energy Meter, illustrating its length (133mm), width (71mm), and height (37mm) for precise installation planning.
10. Garantía e soporte
Bachmann products are manufactured to high-quality standards. For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official Bachmann websitio.
For technical support, troubleshooting assistance beyond this manual, or spare parts inquiries, please contact Bachmann customer service through their official channels.