Ohaus NVT6200 Navigator Series Portable Balance Instruction Manual

1. Uvod

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.

Glavne lastnosti vključujejo:

• 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. Nastavitev

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

1. Razpakiranje: Previdno vzemite tehtnico in vso dodatno opremo iz embalaže. Embalažo shranite za kasnejši transport ali shranjevanje.
2. Umestitev: 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. Napajalni priključek:
   • AC adapter: Connect the supplied AC adapter to the balance's power input and then to a suitable power outlet.
   • Moč baterije: For portable use, install four "C" batteries (not included) into the battery compartment located on the underside of the balance. Ensure correct polarity.
4. Izravnavanje: 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. Začetni vklop: Pritisnite VKLOP/IZKLOP button to turn on the balance. Allow a brief warm-up period for optimal performance.

3. Delovanje

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

3.1 Osnovno tehtanje

1. Turn on the balance by pressing the VKLOP/IZKLOP gumb.
2. Wait for the display to show "0.00 g" (or the last used unit) and the stability indicator to appear.
3. Predmet, ki ga želite stehtati, postavite na sredino tehtalne plošče.
4. Odčitajte vrednost stabilne teže, prikazano na LCD-prikazovalniku.
5. Predmet odstranite iz ponve.

3.2 Taring (Zeroing)

Za stehtanje predmeta v posodi uporabite funkcijo Tara:

1. Prazno posodo postavite na tehtalno ploščo.
2. Pritisnite TARA 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 Spreminjanje enot za tehtanje

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

• Pritisnite ENOTA 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:

• Tehtanje: Standardno merjenje teže.
• Štetje delov: For counting a large number of identical items based on a reference weight.
• Odstotno tehtanje: For measuring the weight of a sample kot procenttage referenčne teže.
• Kontrolno tehtanje: 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 NAČIN or FUNKCIJA gumb.

4. Vzdrževanje

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

• Čiščenje:
  • Pred čiščenjem tehtnico vedno izključite iz električnega omrežja.
  • Clean the weighing pan and housing with a soft cloth dampnamažite z blagim detergentom ali vodo.
  • Ne uporabljajte abrazivnih čistil, topil ali agresivnih kemikalij.
  • Ensure no liquid enters the balance housing.
• Umerjanje: 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.
• Shranjevanje: 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. Odpravljanje težav

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. Specifikacije

Technical specifications for the Ohaus NVT6200 Navigator Series Portable Balance:

• Model: NVT6200
• Največja zmogljivost: 6200 gramov
• Readability (Accuracy): 1 gramov
• Velikost posode: 9.1 cm x 6.9 cm
• Vrsta zaslona: LCD
• Material: Stainless Steel (pan)
• moč: AC Adaptor (Included) or 4 "C" Batteries (Not Included)
• merske enote: g, kg, N, oz, ozt, dwt, lb, lb/oz, ct, grain
• Načini tehtanja: Tehtanje, štetje delov, tehtanje odstotkov, kontrolno tehtanje
• Območje tare: Full Capacity by Subtraction
• Teža artikla: Približno 5 funtov

7. Garancija in 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 webspletno mesto: www.ohaus.com