Ohaus NVT6200 Navigator Series Portable Balance Instruction Manual

1. Introduktion

The Ohaus Navigator Series Portable Balance, model NVT6200, is designed for accurate and repeatable weighing in various settings, including laboratory, industrial, and educational environments. This balance features fast stabilization, robust overload protection, and intuitive operation to enhance user efficiency and productivity.

Nyckelfunktioner inkluderar:

• Fast stabilization time (less than one second).
• Overload protection up to four times its rated capacity.
• Touchless sensor for hands-free operation (zero, print, tare, change functions).
• Multiple weighing modes: Weighing, Parts Counting, Percent Weighing, Checkweighing.
• Multiple units of measure: g, kg, N, oz, ozt, dwt, lb, lb/oz, ct, grain.

Figure 1: Ohaus NVT6200 Navigator Series Portable Balance. This image shows the balance with its weighing pan and LCD display.

2. Inställning

Follow these steps to set up your Ohaus NVT6200 Portable Balance:

1. Uppackning: Carefully remove the balance and all accessories from the packaging. Retain the packaging for future transport or storage.
2. Placering: Place the balance on a stable, level surface free from vibrations, drafts, and direct sunlight. Ensure the surface can support the weight of the balance and any items to be weighed.
3. Strömanslutning:
   • Växelströmsadapter: Connect the supplied AC adapter to the balance's power input and then to a suitable power outlet.
   • Batterieffekt: For portable use, install four "C" batteries (not included) into the battery compartment located on the underside of the balance. Ensure correct polarity.
4. Utjämning: Use the adjustable feet and the spirit level (if present, typically near the display) to ensure the balance is perfectly level. Adjust the feet by turning them clockwise or counter-clockwise until the bubble in the spirit level is centered.
5. Första start på: Tryck på PÅ/AV button to turn on the balance. Allow a brief warm-up period for optimal performance.

3. Drift

This section outlines the basic operational procedures for the NVT6200 balance.

3.1 Grundläggande vägning

1. Turn on the balance by pressing the PÅ/AV knapp.
2. Wait for the display to show "0.00 g" (or the last used unit) and the stability indicator to appear.
3. Placera föremålet som ska vägas i mitten av vågskålen.
4. Read the stable weight value displayed on the LCD.
5. Remove the item from the pan.

3.2 Taring (Zeroing)

To weigh an item in a container, use the Tare function:

1. Placera den tomma behållaren på vågskålen.
2. Tryck på TARA button (or use the touchless sensor if configured). The display will return to "0.00 g".
3. Lägg föremålet som ska vägas i behållaren. Displayen visar föremålets nettovikt.

3.3 Ändra viktenheter

The NVT6200 supports multiple weighing units. To change the unit:

• Tryck på ENHET button (or use the touchless sensor if configured) repeatedly to cycle through the available units (g, kg, N, oz, ozt, dwt, lb, lb/oz, ct, grain).
• Stop when the desired unit is displayed.

3.4 Using Weighing Modes

The balance offers various application modes:

• Vägning: Standardviktmätning.
• Delarräkning: For counting a large number of identical items based on a reference weight.
• Procentuell viktning: For measuring the weight of a sample som procenttage av en referensvikt.
• Kontrollvägning: For checking if a sample's weight falls within a specified target range.

Refer to the detailed user manual for specific instructions on configuring and using each weighing mode, typically accessed via a LÄGE or FUNGERA knapp.

4. Underhåll

Proper maintenance ensures the longevity and accuracy of your Ohaus NVT6200 balance.

• Rengöring:
  • Koppla alltid bort vågen från strömförsörjningen före rengöring.
  • Clean the weighing pan and housing with a soft cloth dampavslutas med milt rengöringsmedel eller vatten.
  • Använd inte slipande rengöringsmedel, lösningsmedel eller starka kemikalier.
  • Ensure no liquid enters the balance housing.
• Kalibrering: Regular calibration with certified weights is recommended to maintain accuracy, especially after relocation or significant temperature changes. Refer to the full Ohaus manual for calibration procedures specific to the NVT6200 model.
• Lagring: When not in use for extended periods, store the balance in a clean, dry, and stable environment. Engage the integrated shipping lock to protect the weighing cell during transportation or storage.

5. Felsökning

If you encounter issues with your NVT6200 balance, refer to the following common problems and solutions:

If the problem persists, contact Ohaus customer support or an authorized service center.

6. Specifikationer

Technical specifications for the Ohaus NVT6200 Navigator Series Portable Balance:

• Modell: NVT6200
• Maximal kapacitet: 6200 gram
• Readability (Accuracy): 1 gram
• Pannstorlek: 9.1 cm x 6.9 cm
• Visningstyp: LCD
• Material: Stainless Steel (pan)
• Driva: AC Adaptor (Included) or 4 "C" Batteries (Not Included)
• Måttenheter: g, kg, N, oz, ozt, dwt, lb, lb/oz, ct, grain
• Weighing Modes: Vägning, delarräkning, procentvägning, kontrollvägning
• Taraintervall: Full Capacity by Subtraction
• Artikelvikt: Cirka 5 pund

7. Garanti och support

Ohaus products are manufactured under stringent quality standards. For warranty information and technical support, please refer to the official Ohaus website or contact your local Ohaus representative.

It is recommended to register your product to receive updates and support. Keep your purchase receipt as proof of purchase for warranty claims.

For further assistance, visit the official Ohaus webplats: www.ohaus.com