Ohaus NVT6200 Navigator Series Portable Balance Instruction Manual

1. Úvod

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.

Mezi klíčové vlastnosti patří:

• 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. Nastavení

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

1. Rozbalení: Opatrně vyjměte váhu a veškeré příslušenství z obalu. Obal si uschovejte pro budoucí přepravu nebo skladování.
2. Umístění: 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. Připojení napájení:
   • AC adaptér: Connect the supplied AC adapter to the balance's power input and then to a suitable power outlet.
   • Napájení baterie: For portable use, install four "C" batteries (not included) into the battery compartment located on the underside of the balance. Ensure correct polarity.
4. Vyrovnání: 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. Počáteční zapnutí: Stiskněte tlačítko ON/OFF button to turn on the balance. Allow a brief warm-up period for optimal performance.

3. Provoz

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

3.1 Základní vážení

1. Turn on the balance by pressing the ON/OFF tlačítko.
2. Wait for the display to show "0.00 g" (or the last used unit) and the stability indicator to appear.
3. Place the item to be weighed on the center of the weighing pan.
4. Read the stable weight value displayed on the LCD.
5. Vyjměte předmět z pánve.

3.2 Tárování (nulování)

Pro zvážení předmětu v nádobě použijte funkci Tara:

1. Položte prázdnou nádobu na vážicí misku.
2. Stiskněte tlačítko TÁRA button (or use the touchless sensor if configured). The display will return to "0.00 g".
3. Add the item to be weighed into the container. The display will show the net weight of the item.

3.3 Změna jednotek hmotnosti

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

• Stiskněte tlačítko JEDNOTKA 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:

• Vážení: Standardní měření hmotnosti.
• Počítání dílů: For counting a large number of identical items based on a reference weight.
• Percent Weighing: For measuring the weight of a sample jako procentotage referenční hmotnosti.
• Kontrolní vážení: 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 MODE or FUNKCE tlačítko.

4. Údržba

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

• Čištění:
  • Před čištěním vždy odpojte váhu od napájení.
  • Clean the weighing pan and housing with a soft cloth dampošetřete jemným čisticím prostředkem nebo vodou.
  • Nepoužívejte abrazivní čisticí prostředky, rozpouštědla ani agresivní chemikálie.
  • Ensure no liquid enters the balance housing.
• Kalibrace: 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.
• Skladování: 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. Řešení problémů

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. Specifikace

Technical specifications for the Ohaus NVT6200 Navigator Series Portable Balance:

• Model: NVT6200
• Maximální kapacita: 6200 gramů
• Readability (Accuracy): 1 gramů
• Velikost pánve: 9.1" x 6.9"
• Typ displeje: LCD
• Materiál: Stainless Steel (pan)
• Moc: AC Adaptor (Included) or 4 "C" Batteries (Not Included)
• Jednotky měření: g, kg, N, oz, ozt, dwt, lb, lb/oz, ct, grain
• Weighing Modes: Vážení, počítání dílů, procentuální vážení, kontrolní vážení
• Rozsah táry: Full Capacity by Subtraction
• Hmotnost položky: Přibližně 5 liber

7. Záruka a podpora

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 webmísto: www.ohaus.com