Generic Lab Scale Digital Analytical Balance User Manual

1. Uvod

This manual provides instructions for the proper use and maintenance of your Generic Lab Scale Digital Analytical Balance, Model 2000g x 0.01g. This high-precision electronic analytical balance is designed for laboratory-grade accuracy, offering a 0.01g resolution and a maximum capacity of 2000g. It is suitable for research facilities, laboratories, and other scientific applications requiring exact measurements. Please read this manual thoroughly before operating the device.

2. Varnostne informacije

• Tehtnico postavite na stabilno, ravno površino brez vibracij in prepiha.
• Tehtnice ne izpostavljajte ekstremnim temperaturam, vlagi ali neposredni sončni svetlobi.
• Tehtnice ne preobremenjujte preko njene največje nosilnosti 2000 g.
• Use only the provided AC adapter for power.
• Tehtnico vzdržujte čisto in brez prahu ter korozivnih snovi.
• Tehtnice ne poskušajte razstavljati ali popravljati sami. Za servis se obrnite na usposobljeno osebje.

3. Vsebina paketa

Preverite, ali so v paketu prisotni vsi elementi:

• Digital Analytical Balance (2000g x 0.01g)
• Tehtalna plošča iz nerjavečega jekla
• AC napajalnik
• Uporabniški priročnik (ta dokument)
• Calibration Weight (if included with your model)

4. Izdelek je končanview

Familiarize yourself with the components of your analytical balance.

Slika 4.1: Spredaj view of the Digital Analytical Balance without a weighing object.

Slika 4.2: Bližnji posnetek view of the control panel with labeled buttons and level bubble.

Ključne komponente:

• Tehtalna plošča: Platforma iz nerjavečega jekla za polaganje predmetov, ki jih je treba tehtati.
• LCD zaslon: Shows weight readings, units, and other indicators.
• Gumb za vklop: Vklopi/izklopi tehtnico.
• Gumb ENOTA: Changes weighing units (e.g., grams, ounces).
• Gumb PCS: Aktivira funkcijo štetja.
• Gumb CAL: Začne postopek kalibracije.
• Gumb TARE/NIČ: Ničelno vrednost prikaza ali tariranje teže posode.
• Mehurček za raven: Indicates if the balance is perfectly level.

5. Nastavitev

1. Razpakiranje: Previdno odstranite vse komponente iz embalaže.
2. Umestitev: Place the balance on a firm, level, and vibration-free surface. Use the adjustable feet at the bottom of the balance to ensure the level bubble is centered.
3. Namestitev tehtalne plošče: Gently place the stainless steel weighing pan onto the center of the balance platform.
4. Napajalni priključek: Connect the AC power adapter to the balance's power input port and then plug it into a suitable electrical outlet.
5. Začetni vklop: Pritisnite Moč button to turn on the balance. Allow a few minutes for the balance to warm up and stabilize before use.

6. Navodila za uporabo

6.1 Osnovno tehtanje

1. Ensure the balance is on a level surface and powered on.
2. Wait for the display to show "0.00g" or the selected unit.
3. Predmet, ki ga želite stehtati, previdno položite na sredino tehtalne plošče.
4. Odčitajte stabilno težo, prikazano na LCD-zaslonu.
5. Predmet odstranite iz ponve.

6.2. Funkcija tare

Funkcija tare vam omogoča tehtanje predmetov v posodi tako, da od teže posode odštejete težo posode.

1. Prazno posodo postavite na tehtalno ploščo.
2. Pritisnite TARA/NIČ gumb. Zaslon se bo ponastavil na "0.00 g".
3. Place the items to be weighed into the container. The display will show the net weight of the items.
4. Remove both the container and items. The display may show a negative value; press TARA/NIČ spet za vrnitev na ničlo.

6.3. Pretvorba enot

Če želite spremeniti enoto za tehtanje:

• Pritisnite ENOTA button repeatedly to cycle through available units (e.g., g, oz, ct, dwt).
• Izbrana enota bo prikazana na LCD-zaslonu.

6.4. Umerjanje

Regular calibration ensures accuracy. Use a known calibration weight (e.g., 2000g) for this process.

1. Ensure the balance is powered on and the weighing pan is empty.
2. Pritisnite in držite KAL button until "CAL" appears on the display, then release.
3. The display will show the required calibration weight (e.g., "2000g").
4. Previdno postavite predpisano kalibracijsko utež na sredino tehtalne plošče.
5. Wait for the display to show "PASS" or return to normal weighing mode with the correct weight displayed.
6. Odstranite kalibracijsko utež. Tehtnica je sedaj kalibrirana.

6.5. Funkcija štetja (PCS)

Ta funkcija vam omogoča štetje velikega števila majhnih, enakih predmetov.

1. Postavite kotampkoličina predmetov (npr. 10, 20, 50 ali 100 kosov) na tehtalni plošči.
2. Pritisnite in držite PCS button until the display shows a number corresponding to the sample size (e.g., "10 PCS").
3. Pritisnite ENOTA gumb za izbiro sampvelikost, ki ustreza številu predmetov, ki ste jih položili na ponev.
4. Pritisnite PCS ponovno za potrditev. Na zaslonu bo zdaj prikazano število sekundample.
5. Add more items to the pan, and the display will show the total count.

7. Vzdrževanje

• Čiščenje: Obrišite tehtnico z mehko krpoamp cloth. Do not use abrasive cleaners, solvents, or immerse the balance in water.
• Shranjevanje: When not in use for extended periods, store the balance in a dry, dust-free environment.
• Umerjanje: Calibrate the balance regularly, especially after moving it or if you suspect accuracy issues.
• Pregled: Občasno preverite napajalni kabel glede poškodb.

8. Odpravljanje težav

9. Specifikacije

10. Informacije o garanciji

This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. The warranty period typically begins from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accident, unauthorized modification, or improper operation. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact customer support.

11. Podpora

If you encounter any issues or have questions not covered in this manual, please contact your retailer or the manufacturer's customer support. When contacting support, please have your product model (2000g x 0.01g) and purchase information readily available.

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