Brecknell PB500 Digital Pocket Scale User Manual

1. Introduktion

This manual provides detailed instructions for the proper use and maintenance of your Brecknell PB500 Digital Pocket Scale. The PB500 is a versatile, low-cost digital scale designed for precise measurements in various units. Its compact and lightweight design makes it highly portable, suitable for a range of applications requiring accurate weight determination.

Nøglefunktioner:

• Multi-functional digital display.
• Measures in grams (g), ounces (oz), pennyweight (dwt), and troy ounces (ozt).
• Counting function for repetitive item counting.
• Tare function to zero out container weight.
• Automatic shut-off feature to conserve battery life.
• Durable ABS plastic case with a built-in protective cover that doubles as a draft shield.

Image 1: The Brecknell PB500 Digital Pocket Scale with its protective cover closed, demonstrating its compact form factor and a sample item (rings) on the weighing area.

2. Opsætning

Follow these steps to prepare your PB500 scale for use:

1. Udpakning: Carefully remove the scale from its packaging. Inspect for any visible damage.
2. Batteri installation: The PB500 scale typically uses standard AAA batteries (not specified, but common for pocket scales). Locate the battery compartment on the underside of the scale. Open the compartment, insert the batteries according to the polarity indicators (+/-), and close the cover securely.
3. Placering: Place the scale on a flat, stable, and level surface. Uneven surfaces can affect weighing accuracy. Avoid areas with vibrations, drafts, or extreme temperature changes.
4. Open Protective Cover: Gently open the hinged protective cover. This cover can also be used as a draft shield during weighing to minimize environmental interference.

Image 2: The Brecknell PB500 Digital Pocket Scale with its protective cover open, showing the weighing platform and the digital display with control buttons.

3. Betjeningsvejledning

Familiarize yourself with the scale's functions for accurate measurements.

3.1. Grundlæggende vejning

1. Tænd: Tryk på ON/OFF button to turn on the scale. The display will show '88888' and then '0.0g' (or the last used unit).
2. Placer element: Placer forsigtigt den genstand, der skal vejes, på midten af ​​vejeplatformen.
3. Read Weight: The stable weight will be displayed on the LCD screen.
4. Sluk: Tryk på ON/OFF button again to turn off the scale. The scale will automatically shut off after a period of inactivity to save battery life.

3.2. Ændring af vægtenheder

The PB500 supports multiple weighing units:

• gram (g)
• Uns (oz)
• Pennyvægt (dwt)
• Troy Ounces (ozt)

To change the unit, press the MODE button repeatedly until the desired unit is displayed.

3.3. Tarafunktion

Tarafunktionen giver dig mulighed for at trække vægten af ​​en beholder fra, så kun indholdets nettovægt måles.

1. Placer en tom beholder på vejeplatformen.
2. Vent på, at displayet stabiliserer sig.
3. Tryk på TARA button. The display will reset to '0.0g' (or current unit).
4. Læg de varer, der skal vejes, i beholderen. Displayet viser kun vægten af ​​varerne.
5. For at fjerne taraen skal du fjerne alle genstande fra platformen og trykke på TARA again, or simply turn the scale off and on.

3.4. Tællefunktion (PCS)

This feature is useful for counting multiple small items of uniform weight.

1. With the scale on and displaying '0.0g', press and hold the TÆLLE button until a sample size (e.g., '25') appears on the display.
2. Tryk på MODE button to cycle through available sample sizes (e.g., 25, 50, 75, 100). Select the sample size that matches the number of items you will place on the scale for calibration.
3. Placer det præcise antal sample items (e.g., 25 pieces) onto the weighing platform.
4. Tryk på TÆLLE knappen igen for at bekræfteample. The display will now show the count of the items.
5. Du kan nu tilføje flere elementer, og vægten viser det samlede antal.
6. To exit counting mode, press the MODE knap.

Image 3: The Brecknell PB500 Digital Pocket Scale in use, showing small items like rings and earrings, highlighting its precision for delicate measurements.

4. Vedligeholdelse

Proper care ensures the longevity and accuracy of your scale.

• Rensning: Tør vægten af ​​med en let damp cloth. Do not use abrasive cleaners, solvents, or immerse the scale in water. Ensure no liquids enter the scale's interior.
• Opbevaring: When not in use, close the protective cover to shield the weighing platform and display from dust and damage. Store the scale in a cool, dry place, away from extreme temperatures and humidity.
• Udskiftning af batteri: If the display shows a low battery indicator or the scale fails to turn on, replace the batteries promptly. Always use new batteries of the specified type. Remove batteries if the scale will not be used for an extended period to prevent leakage.
• Undgå overbelastning: Do not place items exceeding the maximum capacity (500g) on the scale, as this can damage the internal sensor.

5. Fejlfinding

If you encounter issues with your PB500 scale, refer to the following common problems and solutions:

6. Specifikationer

7. Garanti og support

For warranty information, please refer to the documentation included with your purchase or visit the official Brecknell webGarantibetingelserne kan variere afhængigt af region og forhandler.

If you require technical assistance, have questions about your scale, or need to report a defect, please contact the retailer from whom you purchased the product or refer to the manufacturer's customer support channels. Contact details are typically available on the manufacturer's webwebsted eller produktemballage.