1. Introducció
This manual provides essential instructions for the safe and efficient operation, setup, and maintenance of your Yamato AW-WLG 15 IP67 Rated Dual Range Washdown Portion Control Scale. Please read this manual thoroughly before using the scale to ensure proper function and longevity of the device.
The AW-WLG 15 is a robust washdown scale designed for portion control, featuring an IP67 rating for water and dust resistance. It includes a removable stainless steel platform and a clear LCD display.

An image of the Yamato AW-WLG 15 IP67 Rated Dual Range Washdown Portion Control Scale, showing its stainless steel platform and LCD display with control buttons.
2. Informació de seguretat
- Always operate the scale on a stable, level surface.
- Do not overload the scale beyond its maximum capacity (30 lb / 13.6 kg).
- Avoid dropping the scale or subjecting it to severe impacts.
- Ensure the AC adapter is properly connected and used in a dry environment, even though the scale itself is washdown rated.
- Mantingueu la bàscula allunyada de camps electromagnètics forts.
- For cleaning, refer to the "Maintenance" section.
3. Contingut del paquet
Verifiqueu que hi hagi tots els elements en desempaquetar:
- Yamato AW-WLG 15 Portion Control Scale
- Stainless Steel Platter (9.4" x 7.3")
- Adaptador de CA
- Manual d'usuari (aquest document)
4. Identificació de components
Familiarize yourself with the main components of the scale:
- Plataforma de pesatge: Removable stainless steel surface for placing items.
- Pantalla LCD: 1-inch, 5-digit LCD with backlight for weight readings and status indicators.
- Tauler de control: Buttons for operation (e.g., ON/OFF, TARE, UNIT, HOLD).
- Entrada d'alimentació: Port for connecting the AC adapter.
- Compartiment de la bateria: Located on the underside for optional battery operation.
5. Configuració
5.1 Desembalatge
- Traieu amb cura la bàscula i tots els accessoris de l'embalatge.
- Inspect the scale for any signs of damage. If damaged, do not use and contact customer support.
- Place the stainless steel platter securely on the scale base.
5.2 Connexió d'alimentació
The scale can be powered by the included AC adapter or by batteries (not included).
- Adaptador de CA: Connect the AC adapter to the power input port on the scale and then plug it into a suitable power outlet.
- Funcionament amb bateria: Open the battery compartment on the underside of the scale. Insert the required batteries (e.g., AA or C, refer to compartment label) ensuring correct polarity. Close the compartment securely.
5.3 Col·locació
Place the scale on a firm, level, and stable surface, free from vibrations, drafts, and direct sunlight. Ensure adequate space around the scale for safe operation and cleaning.
6. Instruccions de funcionament
6.1 Encesa/apagada
- Encendre: Premeu el botó ON/OFF button. The display will show a self-test sequence and then settle at "0.000".
- Apagar: Manteniu premut el botó ON/OFF botó fins que la pantalla s'apagui.
6.2 Selecció d'unitats
The scale supports multiple weighing units: pounds (lb), ounces (oz), pounds/ounces (lb/oz), and kilograms (kg).
- Premeu el botó UNITAT button to cycle through the available weighing units. The selected unit will be indicated on the display.
6.3 Funció de tara
The Tare function allows you to subtract the weight of a container, so only the net weight of the contents is displayed.
- Col·loqueu un recipient buit a la plataforma de pesatge.
- Espereu que la pantalla s'estabilitzi.
- Premeu el botó TARA button. The display will reset to "0.000" with the tare indicator active.
- Add items to the container; only their weight will be shown.
- To clear the tare, remove the container and press the TARA botó de nou.
6.4 Funció de retenció
The Hold feature allows the display to temporarily freeze a weight reading, even after the item is removed from the platform.
- Place an item on the platform and wait for the weight to stabilize.
- Premeu el botó MANTENIM button. The current weight will be held on the display.
- To release the hold and return to live weighing, press the MANTENIM botó de nou.
7. Manteniment
7.1 Neteja
The Yamato AW-WLG 15 scale is IP67 rated, making it suitable for washdown cleaning.
- Assegureu-vos que l'adaptador de CA estigui desconnectat abans de netejar-lo.
- Use a mild detergent and a soft cloth or sponge to clean the stainless steel platform and ABS housing.
- Rinse with water. Avoid high-pressure sprays directly onto the display or button areas, although the unit is sealed.
- Dry the scale thoroughly with a clean cloth before reconnecting power or storing.
- Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the scale's finish or internal components.
7.2 Substitució de la bateria
If operating on batteries, replace them when the low battery indicator appears on the display.
- Turn off the scale and disconnect the AC adapter.
- Locate and open the battery compartment cover on the underside of the scale.
- Traieu les bateries velles i elimineu-les segons la normativa local.
- Introduïu piles noves, assegurant la polaritat correcta.
- Tanqueu bé la tapa del compartiment de la bateria.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'escala no s'encén. | No power, dead batteries, or faulty AC adapter. | Check AC adapter connection and power outlet. Replace batteries if using battery power. |
| Lectures inexactes. | Scale not level, unstable surface, or external interference. | Ensure scale is on a stable, level surface. Remove any sources of vibration or drafts. |
| "O_LOAD" or "Err" message. | Bàscula sobrecarregada. | Remove excess weight immediately. Do not exceed maximum capacity. |
| Pantalla parpellejant o inestable. | Low battery, unstable power, or electromagnetic interference. | Replace batteries or ensure stable AC power. Move scale away from other electronic devices. |
If troubleshooting steps do not resolve the issue, please contact Yamato customer support.
9. Especificacions
- Model: AW-WLG 15
- Capacitat: Dual Range: 0-15 lb x 0.005 lb; 15-30 lb x 0.01 lb (equivalent to 0-6.8 kg x 0.002 kg; 6.8-13.6 kg x 0.005 kg)
- Unitats: lb, oz, lb/oz, kg
- Visualització: 1-inch, 5-digit LCD with backlight
- Mida del plat: 9.4" x 7.3" (Stainless Steel)
- Construcció: ABS housing with Stainless Steel Platform Cover
- Classificació de protecció: IP67 (resistent a la pols i a l'aigua)
- Potència: AC Adapter (Included), Battery operation (Batteries not included)
- Característiques especials: Mantenir la funció
- Dimensions del producte: 17 x 12 x 10 polzades
- Pes del producte: Aproximadament 10 lliures
10. Garantia i Suport
For warranty information, technical support, or service inquiries, please contact your authorized Yamato dealer or visit the official Yamato website. Please have your model number (AW-WLG 15) and purchase date available when contacting support.
Podeu trobar més informació i dades de contacte a Yamato Store on Amazon.





