Introducció
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Tree SPS 75 Small Postal Scale. Designed for accurate weighing of packages and envelopes up to 75 lbs, this scale is suitable for use in warehouses, homes, and offices. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
Què hi ha a la caixa
En obrir el paquet, comproveu que hi hagi tots els components:
- Tree SPS 75 Postal Scale Unit
- Weighing Platter
- Adaptador de CA
- Manual d'usuari (aquest document)
Configuració
Follow these steps to set up your Tree SPS 75 Postal Scale:
- Desempaquetar la bàscula: Traieu amb cura la bàscula i tots els accessoris de l'embalatge.
- Col·loca el plat: Position the stainless steel weighing platter securely onto the scale's base. Ensure it sits flat and does not wobble.
- Connexió d'alimentació:
- For continuous operation, connect the included AC adapter to the scale's power port and then to a standard electrical outlet.
- For portable use, install 6 AA batteries (not included) into the battery compartment located on the underside of the scale.
- Col·locació inicial: Place the scale on a flat, stable, and level surface to ensure accurate readings. Avoid placing it near vibrations or extreme temperature changes.

Figure 1: The Tree SPS 75 Postal Scale with a package being weighed.
Instruccions de funcionament
Familiarize yourself with the scale's functions for efficient weighing:
- Encès/apagat: Premeu el botó ON/OFF button to turn the scale on. The display will show "HELLO" and then "0.0" or "0.00" when ready. Press and hold the ON/OFF botó per apagar la bàscula.
- Canvi d'unitats: Premeu el botó UNITAT button to cycle through available measurement units: pounds (lb), ounces (oz), pounds:ounces (lb:oz), and kilograms (kg).
- Funció zero/tara:
- To zero the scale (reset to 0.0 with nothing on the platter), press the ZERO botó.
- To tare a container (subtract the weight of a container to weigh only its contents), place the empty container on the platter and press the ZERO button. The display will reset to 0.0, and you can then add items to the container.
- Funció Hold: Premeu el botó MANTENIM button to lock the displayed weight. This is useful for weighing large packages that might obscure the display. Press MANTENIM de nou per alliberar la lectura.
- Pesatge d'articles: Place the item to be weighed gently on the center of the weighing platter. Wait for the display to stabilize and show the final weight.

Figure 2: The scale accurately weighing a calibration weight.

Figure 3: Key features and components of the Tree SPS 75 Postal Scale.

Figure 4: The foldable platform allows for weighing larger items without obscuring the display.
Manteniment
Un manteniment adequat garanteix la longevitat i la precisió de la vostra bàscula:
- Neteja: Wipe the scale surface and weighing platter with a soft, damp drap. No utilitzeu productes de neteja abrasius ni submergiu la bàscula en aigua.
- Emmagatzematge: Store the scale in a dry, cool place away from direct sunlight, extreme temperatures, and high humidity.
- Manejar amb cura: Avoid dropping the scale or placing items on it that exceed its maximum weight capacity (75 lbs).
- Substitució de la bateria: If using batteries, replace them when the low battery indicator appears on the display to ensure consistent performance.
Resolució de problemes
If you encounter issues with your Tree SPS 75 Postal Scale, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| L'escala no s'encén. | No power, dead batteries, or faulty AC adapter. | Check AC adapter connection. If using batteries, replace them. Ensure power outlet is functional. |
| Lectures inexactes. | Scale not on a level surface, unstable surface, or overloaded. | Place scale on a firm, level surface. Ensure no external vibrations. Do not exceed 75 lb capacity. |
| Display shows "O-Ld" or "Err". | Indicació de sobrecàrrega. | Remove item from scale immediately. Do not exceed maximum capacity. |
| La pantalla està tènue o parpelleja. | Potència de bateria baixa. | Canvieu les piles o feu servir l'adaptador de CA. |
Especificacions
Detailed technical specifications for the Tree SPS 75 Postal Scale:
- Marca: Arbre
- Model: SPS75
- Color: Gris
- Capacitat de pes: 75 lliures (34 kg)
- Llegibilitat:
- 0.2 oz for 0-2 lbs
- 0.5 oz for 2-75 lbs
- Tipus de visualització: LCD retroil·luminat
- Font d'alimentació: Adaptador de CA (inclòs) o 6 piles AA (no incloses)
- Material: High-quality Plastic Housing, Stainless Steel Weighing Pan
- Dimensions del producte: 10.5" x 8.5" x 2.8" (26.67 x 21.59 x 7.11 cm)
- Weighing Pan Dimensions: 8.5" x 7" (21.59 x 17.78 cm)
- Pes de l'article: 3 lliures (1.36 kg)
- Usos recomanats: Packages, Envelopes

Figure 5: Physical dimensions of the Tree SPS 75 Postal Scale.
Garantia i Suport
Your Tree SPS 75 Postal Scale comes with a comprehensive warranty and dedicated customer support:
- Garantia del fabricant: All new Tree products include a 2-year manufacturer warranty.
- Atenció al client: Real USA customer support is available to assist with any questions or issues you may have.
- For support, please refer to the contact information provided on the product packaging or the official Tree weblloc.
Vídeos de productes
No official seller videos are available for this product. The following video is provided by an independent influencer and demonstrates the scale's basic operation:
Video 1: Demonstration of the Tree SPS 75 Postal Scale's features, including power on/off, unit changes, and hold function. This video is provided by an independent influencer.





