1. Uvod
This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your KERN PFB 600-2 Precision Laboratory Balance. Please read these instructions carefully before using the device to ensure accurate measurements and prolong its lifespan.
2. Varnostne informacije
- Tehtnico vedno uporabljajte na stabilni, ravni površini brez vibracij.
- Avoid exposing the balance to extreme temperatures, direct sunlight, or high humidity.
- Tehtnice ne preobremenjujte preko njene največje nosilnosti 600 g.
- Keep liquids and corrosive substances away from the balance.
- Uporabljajte samo priloženi napajalnik.
3. Nastavitev
3.1 Razpakiranje in pregled
Carefully remove the balance from its packaging. Inspect all components for any signs of damage. The package should contain the balance unit, weighing pan, draft shield (if applicable), and power adapter.
This image displays the KERN PFB 600-2 Precision Laboratory Balance. It features a white and blue casing, a circular weighing pan, and a clear glass draft shield. The digital display shows '0.00 g', and control buttons for 'PRINT/ESC', 'MODE', 'PCS', '%', 'TARE', and 'ON/OFF' are visible on the front panel.
3.2 Postavitev in niveliranje
- Place the balance on a firm, level, and vibration-free surface.
- Adjust the leveling feet located at the bottom of the balance until the air bubble in the spirit level (usually located near the display) is centered.
3.3 Napajalni priključek
Connect the power adapter to the balance and then plug it into a suitable power outlet. Allow the balance to warm up for at least 30 minutes before initial use for optimal accuracy.
4. Navodila za uporabo
4.1 Vklop/izklop
- Pritisnite VKLOP/IZKLOP gumb za vklop tehtnice.
- Pritisnite in držite VKLOP/IZKLOP gumb za izklop tehtnice.
4.2 Osnovno tehtanje
- Ensure the balance is level and the display shows '0.00 g'. If not, press the TARA gumb za postavitev zaslona na nič.
- Predmet, ki ga želite stehtati, previdno postavite na sredino tehtalne plošče.
- Read the stable weight value displayed.
4.3 Funkcija tare
The tare function allows you to weigh items in a container without including the container's weight.
- Prazno posodo postavite na tehtalno ploščo.
- Pritisnite TARA button. The display will show '0.00 g'.
- V posodo dodajte snov, ki jo želite stehtati. Na zaslonu bo prikazana samo neto teža snovi.
4.4 Pretvorba enot
Pritisnite NAČIN button to cycle through available weighing units (e.g., grams, ounces, pounds, carats, etc.). The active unit will be indicated on the display.
4.5 Funkcija štetja (PCS)
This function allows for counting a large number of identical items.
- Place a known quantity of items (e.g., 10, 20, 50, 100 pieces) on the pan.
- Pritisnite PCS gumb. Na zaslonu se bo prikazalo sporočilo, da izbereteample velikost.
- Uporabite NAČIN or % buttons to select the corresponding sample size (e.g., P10 for 10 pieces).
- Pritisnite PCS ponovno za potrditev. Tehtnica je zdaj v načinu štetja.
- Add more items, and the display will show the total count.
4.6 Odstotektage Weighing (%)
This function allows you to determine the percentage of a sample relative to a reference weight.
- Postavite sklic sample na tehtnico.
- Pritisnite % button. The display will show '100.00%'.
- Odstranite referenco sample in postavite sample to be measured. The display will show its weight as a percentage of the reference sample.
4.7 Funkcija tiskanja
If connected to a compatible printer or PC, pressing the PRINT/ESC button will send the current weighing data to the connected device.
5. Vzdrževanje
5.1 Čiščenje
- Pred čiščenjem vedno odklopite napajanje.
- Zunanjost tehtnice obrišite z mehko krpoamp krpo. Po potrebi uporabite blag detergent.
- Do not use abrasive cleaners, solvents, or immerse the balance in water.
- Clean the weighing pan regularly to prevent accumulation of dust or debris.
5.2 Shranjevanje
When not in use for extended periods, store the balance in a dry, dust-free environment at room temperature. Ensure the draft shield is in place to protect the weighing mechanism.
5.3 Ponovno umerjanje
Periodic calibration with certified weights is recommended to maintain accuracy. Refer to the balance's specific calibration procedure in the full technical manual or contact KERN support for guidance.
6. Odpravljanje težav
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Display shows 'Err' or 'Overload' | Teža presega največjo zmogljivost. | Odstranite odvečno težo. |
| Netočni odčitki | Balance not level, vibrations, temperature fluctuations, need for calibration. | Check leveling, move to stable surface, allow warm-up, perform calibration. |
| Zaslon se ne vklopi | Ni napajanja, okvarjen adapter. | Check power connection, try a different outlet, verify adapter functionality. |
| Display shows '0.00' but weight is on pan | Tare function was activated with item on pan. | Remove item, press TARA to zero, then re-weigh. |
7. Specifikacije
| Funkcija | Podrobnost |
|---|---|
| Številka modela | PFB 600-2 |
| Največja zmogljivost | 600 g |
| Dimenzije izdelka | 12.4 x 8.27 x 3.54 palcev |
| Teža predmeta | 4.41 funta |
| Vrsta zaslona | Digitalno |
| Posebne lastnosti | High Precision, High Weight Capacity, Digital Display |
| Priporočene uporabe | Laboratory/Scientific Applications, Jewellery |
8. Informacije o garanciji
KERN products are manufactured to high-quality standards. This product is covered by a manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and duration, please refer to the warranty card included with your product or visit the official KERN webspletno mesto. Shranite račun kot dokazilo o nakupu.
9. Podpora
For technical assistance, service, or further inquiries regarding your KERN PFB 600-2 Precision Laboratory Balance, please contact KERN customer support. Contact details can typically be found on the KERN official webspletnem mestu ali v dokumentaciji, ki ste jo dobili ob nakupu.