Manuale utente della bilancia da banco compatta Ohaus Ranger 3000

1. Introduzione

The Ohaus Ranger 3000 Compact Bench Scale (Model 30031708) is a versatile and robust weighing instrument designed for a variety of industrial applications. This manual provides essential information for the proper setup, operation, and maintenance of your scale to ensure accurate and reliable performance.

Key features include 5 weighing units, 9 application modes (weighing, parts counting, checkweighing, % weighing, dynamic weighing, display hold, and accumulation), a large backlit display, and a rechargeable battery offering over 200 hours of continuous use. Its rapid stabilization time enhances efficiency and productivity.

2. Informazioni sulla sicurezza

Please read all safety warnings and instructions carefully before operating the scale. Failure to do so may result in injury or damage to the equipment.

• Per garantire letture precise, utilizzare sempre la bilancia su una superficie stabile e piana.
• Non sovraccaricare la bilancia oltre la sua capacità massima di 3 kg (6 libbre).
• Evitare di esporre la bilancia a temperature estreme, umidità o luce solare diretta.
• Keep the scale clean and free from dust and debris. Use a soft, damp panno per la pulizia; non utilizzare detergenti abrasivi o solventi.
• Assicurarsi che l'adattatore di alimentazione sia collegato correttamente a una fonte di alimentazione idonea.
• Do not attempt to disassemble or repair the scale yourself. Refer all servicing to qualified personnel.

3. Contenuto della confezione

Verifica che tutti gli articoli elencati di seguito siano presenti nel tuo pacco:

• Ohaus Ranger 3000 Compact Bench Scale unit
• Piattaforma di pesata in acciaio inossidabile
• Adattatore di alimentazione CA.
• Manuale dell'utente (questo documento)

4. Impostazione

Follow these steps for the initial setup of your Ohaus Ranger 3000 scale:

1. Disimballaggio: Rimuovere con attenzione tutti i componenti dalla confezione.
2. Posizionamento: Place the scale on a firm, stable, and level surface, away from vibrations, drafts, and direct heat sources.
3. Installazione della piattaforma: Gently place the stainless steel weighing platform onto the scale base. Ensure it sits securely and does not wobble.
4. Livellamento: The scale features adjustable feet and a built-in level indicator (bubble level). Rotate the adjustable feet until the bubble is centered within the indicator circle, ensuring the scale is perfectly level for accurate measurements.
5. Collegamento elettrico:
   • Alimentazione CA: Connect the AC power adapter to the power input port on the scale and then plug it into a suitable electrical outlet.
   • Potenza della batteria: The scale has a built-in rechargeable battery. For initial use, it is recommended to charge the battery fully (approximately 12 hours) before operating on battery power alone. The battery indicator on the display will show charging status.

Figure 1: Ohaus Ranger 3000 Compact Bench Scale. This image shows the scale from a slight angle, highlighting its stainless steel weighing pan, the grey base with red adjustable feet, and the digital display showing "0.0000 kg". Control buttons for On/Zero, Print/Units, Function/Mode, M+/Menu, and Tare are visible below the display.

5. Funzionamento

This section details the basic operation and various application modes of your Ranger 3000 scale.

5.1 Pesatura di base

1. Accensione: Premere il tasto Acceso/Zero button to turn on the scale. The display will perform a self-test and then show "0.0000 kg" (or the last used unit).
2. Azzeramento: If the display does not show zero, press the Acceso/Zero button to zero the scale before placing an item.
3. Pesatura: Carefully place the item to be weighed on the center of the weighing platform. The stable weight will be displayed.
4. Spegni: Premere e tenere premuto il tasto Acceso/Zero button for a few seconds to turn off the scale. The scale also features an auto shut-off function to conserve battery life.

5.2 Modifica delle unità di misura

The Ranger 3000 supports multiple weighing units. To change the unit:

• Premere il tasto Unità button (often combined with Print). Each press will cycle through the available units (e.g., kg, g, lb, oz, etc.).

5.3 Funzione di tara

La funzione Tara consente di sottrarre il peso di un contenitore, in modo che venga visualizzato solo il peso netto del contenuto.

1. Posizionare il contenitore vuoto sulla piattaforma di pesatura.
2. Premere il tasto Tara button. The display will return to zero, indicating the container's weight has been tared out.
3. Aggiungere il materiale da pesare nel contenitore. Il display mostrerà solo il peso del materiale.
4. Per cancellare la tara, rimuovere il contenitore dalla piattaforma e premere il tasto Tara di nuovo il pulsante.

5.4 Modalità applicative

The Ranger 3000 offers several application modes accessible via the Funzione/Modalità button and the SmarText menu system.

• Pesatura: Misurazione del peso standard.
• Conteggio delle parti: Counts individual pieces based on a programmed average piece weight.
• Checkweighing: Compares the current weight to pre-set target limits, indicated by 3 LED lights (under, accept, over) and an audible signal.
• % Weighing: Misura il peso di comeample in percentualetage di un peso di riferimento.
• Dynamic Weighing: Stabilizes the reading for unstable loads (e.g., live animals).
• Mantenimento visualizzazione: Holds the displayed weight even after the load is removed.
• Accumulo: Sums up multiple weighing results.

Refer to the on-screen SmarText menu for detailed instructions on navigating and utilizing each specific application mode.

6. Manutenzione

Una corretta manutenzione garantisce la longevità e la precisione della bilancia.

6.1 Pulizia

• Always disconnect the scale from the power source before cleaning.
• Wipe the scale and platform with a soft, damp panno. Se necessario, è possibile utilizzare un detergente delicato.
• Do not use abrasive materials, harsh chemicals, or solvents, as these can damage the finish or internal components.
• Ensure no liquid enters the scale housing or display area.

6.2 Cura della batteria

• To maximize battery life, fully charge the battery before first use and whenever the low battery indicator appears.
• If the scale will not be used for an extended period, charge the battery periodically (e.g., every 3 months) to prevent deep discharge.

6.3 Calibrazione

While the scale is factory calibrated, periodic calibration with certified weights may be necessary to maintain accuracy, especially after relocation or significant temperature changes. Refer to the scale's on-screen menu or contact Ohaus support for calibration procedures.

7. Risoluzione Dei Problemi

This section addresses common issues you might encounter with your Ranger 3000 scale.

8. Specifiche

9. Garanzia e supporto

Ohaus products are manufactured to the highest quality standards and are backed by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Ohaus websito.

For technical support, service, or to inquire about replacement parts, please contact Ohaus customer service directly. You can find contact information on the official Ohaus websito o tramite il tuo distributore locale.

Visit Ohaus Official Websito