1. Introduktion
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. Sikkerhedsoplysninger
- Brug altid vægten på en stabil, plan overflade fri for vibrationer.
- Avoid exposing the balance to extreme temperatures, direct sunlight, or high humidity.
- Overbelast ikke vægten ud over dens maksimale kapacitet på 600 g.
- Keep liquids and corrosive substances away from the balance.
- Brug kun den medfølgende strømadapter.
3. Opsætning
3.1 Udpakning og inspektion
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 Placering og nivellering
- 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 Strømtilslutning
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. Betjeningsvejledning
4.1 Tænd/sluk
- Tryk på ON/OFF button to turn the balance on.
- Tryk og hold på ON/OFF button to turn the balance off.
4.2 Grundlæggende vejning
- Ensure the balance is level and the display shows '0.00 g'. If not, press the TARA knappen for at nulstille displayet.
- Placer forsigtigt den genstand, der skal vejes, midt på vejepladen.
- Read the stable weight value displayed.
4.3 Tara funktion
The tare function allows you to weigh items in a container without including the container's weight.
- Placer den tomme beholder på vejepladen.
- Tryk på TARA button. The display will show '0.00 g'.
- Tilsæt det stof, der skal vejes, til beholderen. Displayet viser kun stoffets nettovægt.
4.4 Enhedskonvertering
Tryk på MODE 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 Tællefunktion (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.
- Tryk på PCS knappen. Displayet vil bede dig om at vælge den sample størrelse.
- Brug MODE or % buttons to select the corresponding sample size (e.g., P10 for 10 pieces).
- Trykke PCS again to confirm. The balance is now in counting mode.
- Add more items, and the display will show the total count.
4.6 Procenttage Weighing (%)
This function allows you to determine the percentage of a sample relative to a reference weight.
- Placer reference sample på vejepanden.
- Tryk på % button. The display will show '100.00%'.
- Fjern referencenample og placer sample to be measured. The display will show its weight as a percentage of the reference sample.
4.7 Print Function
If connected to a compatible printer or PC, pressing the PRINT/ESC button will send the current weighing data to the connected device.
5. Vedligeholdelse
5.1 Rengøring
- Afbryd altid strømmen før rengøring.
- Wipe the balance exterior with a soft, damp klæde. Brug et mildt rengøringsmiddel, hvis det er nødvendigt.
- 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 Opbevaring
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 Genkalibrering
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. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Displayet viser 'Err' eller 'Overload' | Vægten overstiger den maksimale kapacitet. | Fjern overskydende vægt. |
| Unøjagtige aflæsninger | Balance not level, vibrations, temperature fluctuations, need for calibration. | Check leveling, move to stable surface, allow warm-up, perform calibration. |
| Displayet tænder ikke | Ingen strøm, defekt 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. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | PFB 600-2 |
| Maksimal kapacitet | 600 g |
| Produktdimensioner | 12.4 x 8.27 x 3.54 tommer |
| Varens vægt | 4.41 pund |
| Display Type | Digital |
| Særlige funktioner | High Precision, High Weight Capacity, Digital Display |
| Anbefalede anvendelser | Laboratory/Scientific Applications, Jewellery |
8. Garantioplysninger
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 webwebstedet. Behold din købskvittering som købsbevis.
9. Support
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 webwebsted eller i den dokumentation, der fulgte med dit køb.
