1. Introducció
The Soehnle Professional 9120.02.040 Compact Scale is designed for fast, reliable, and non-commercial weighing applications. Its user-friendly single-button operation, extendable terminal, and flat design ensure versatility across various environments. This manual provides essential information for the safe and efficient use of your scale.
2. Instruccions de seguretat
Please read these safety instructions carefully before operating the scale to prevent injury or damage to the device.
- Always operate the scale on a stable, level, and vibration-free surface.
- Avoid exposing the scale to extreme temperatures, high humidity, or direct sunlight.
- No sobrecarregueu la bàscula més enllà de la seva capacitat màxima de 6 kg.
- Mantingueu la bàscula allunyada de camps electromagnètics forts.
- No intenteu desmuntar ni reparar la bàscula vosaltres mateixos. Poseu-vos en contacte amb personal de servei qualificat.
3. Configuració
Follow these steps to set up your compact scale:
- Desembalatge: Carefully remove the scale and all components from the packaging. Retain the packaging for future transport or storage.
- Col·locació: Place the scale on a firm, level, and vibration-free surface. Ensure adequate space around the scale, especially for the extendable terminal.
- Font d'alimentació: The scale is designed for flexible battery operation. Insert the required batteries into the battery compartment, observing correct polarity.

Figure 1: The Soehnle Professional 9120.02.040 Compact Scale, showing the main weighing platform and the integrated display unit.
4. Instruccions de funcionament
The scale features simple, single-button operation.
- Encès: Premeu el botó 'ON/TARA/OFF' button to turn on the scale. The display will show a self-test sequence and then settle at '0.000 kg'.
- Pesatge: Place the item to be weighed directly onto the weighing platform. The weight will be displayed in kilograms (kg).
- Funció de tara: To weigh items in a container, first place the empty container on the platform. Press the 'ON/TARA/OFF' button briefly. The display will reset to '0.000 kg'. You can now add items to the container, and only the net weight of the items will be displayed.
- Extendable Terminal: The display terminal can be extended up to 30 mm, providing more weighing surface without obstructing the display and improving access to connectors.
- Apagar: Manteniu premut el botó 'ON/TARA/OFF' button for a few seconds to turn off the scale. The integrated Auto-Off function will automatically power down the scale after a period of inactivity to save energy.

Figura 2: Primer pla view of the scale's large LCD display, showing the 'ON/TARA/OFF' button and a reading of 0.000 kg.

Figure 3: The compact scale in use, weighing a crate of fruit. This image highlights the practical application and the extendable display unit, which remains visible even with larger items on the platform.
5. Calibració
The Soehnle Professional 9120.02.040 Compact Scale features internal user calibration for adjustment to its specific location. For detailed instructions on performing a user calibration, please refer to the comprehensive technical manual or contact Soehnle Professional support. Regular calibration ensures optimal accuracy.
6. Manteniment
Proper maintenance ensures the longevity and accuracy of your scale.
- Neteja: Netegeu la bàscula regularment amb un suau, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the surface and internal components.
- Contacte amb líquids: Ensure no liquids enter the scale housing or display unit.
- Emmagatzematge: When not in use for extended periods, store the scale in a dry, dust-free environment. Remove batteries if storing for a very long time to prevent leakage.
7. Solució De Problemes
Si teniu problemes amb la vostra bàscula, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| Display shows 'Err' or 'O-L' | L'escala està sobrecarregada. | Remove items from the weighing platform immediately. Do not exceed 6 kg. |
| Lectures inexactes o fluctuants | Unstable surface, drafts, vibrations, or scale not calibrated. | Ensure the scale is on a firm, level surface. Avoid drafts. Recalibrate if necessary. |
| L'escala no s'encén | Bateries baixes o esgotades. | Substituïu les piles per unes de noves, assegurant la polaritat correcta. |
| La pantalla és tènue o il·legible | Potència de bateria baixa. | Substituïu les piles. |
If the problem persists after attempting these solutions, please contact Soehnle Professional customer support.
8. Especificacions
Detailed technical specifications for the Soehnle Professional 9120.02.040 Compact Scale:
| Característica | Especificació |
|---|---|
| Número de model | 9120.02.040 |
| Marca | Soehnle Professional |
| Capacitat màxima | 6 Kilograms (6 kg) |
| Readability / Graduation | 0.2 grams (0.2 g) |
| Mostra | Large LCD, 20 mm digit height |
| Terminal Extension | Fins a 30 mm |
| Font d'alimentació | Funciona amb piles |
| Funció de desactivació automàtica | Integrated for energy saving |
| Factor de forma | Portàtil |
| Fabricant | Soehnle Industrial Solutions GmbH |
| Dimensions del paquet | 15 x 10 x 2 cm; 1 kg |
9. Garantia i Suport
For detailed warranty information, technical support, or service inquiries, please contact your authorized Soehnle Professional dealer or visit the official Soehnle Professional weblloc web. Si us plau, tingueu a mà el número de model (9120.02.040) i la informació de compra quan us poseu en contacte amb el servei d'assistència.







