1. Танилцуулга
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.
Гол онцлогууд:
- 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. Тохиргоо
Follow these steps to prepare your PB500 scale for use:
- Савлах: Carefully remove the scale from its packaging. Inspect for any visible damage.
- Батерей суурилуулах: 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.
- Байршил: 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.
- 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. Ашиглалтын заавар
Familiarize yourself with the scale's functions for accurate measurements.
3.1. Үндсэн жинлэлт
- Асаах: дээр дарна уу ON/OFF button to turn on the scale. The display will show '88888' and then '0.0g' (or the last used unit).
- Байршуулах зүйл: Gently place the item to be weighed onto the center of the weighing platform.
- Read Weight: The stable weight will be displayed on the LCD screen.
- Унтраах: дээр дарна уу 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. Жинлэлтийн нэгжийг солих
The PB500 supports multiple weighing units:
- Грам (г)
- Унц (унц)
- Пенни жин (dwt)
- Трой унц (унц)
To change the unit, press the MODE товчлуурыг хүссэн нэгж гарч ирэх хүртэл дахин дахин дарна уу.
3.3. Савны функц
The Tare function allows you to subtract the weight of a container, so only the net weight of the contents is measured.
- Жин хэмжих тавцан дээр хоосон сав байрлуул.
- Дэлгэц тогтворжих хүртэл хүлээнэ үү.
- дээр дарна уу ТАРИАЛ button. The display will reset to '0.0g' (or current unit).
- Жинлэх зүйлсийг саванд хийнэ. Дэлгэц дээр зөвхөн зүйлсийн жинг харуулна.
- Савыг цэвэрлэхийн тулд тавцан дээрх бүх зүйлийг гаргаж ирээд товчийг дарна уу ТАРИАЛ again, or simply turn the scale off and on.
3.4. Тооллын функц (PCS)
This feature is useful for counting multiple small items of uniform weight.
- With the scale on and displaying '0.0g', press and hold the COUNT button until a sample size (e.g., '25') appears on the display.
- дээр дарна уу 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.
- s-ийн яг тоог байрлуулна уу.ample items (e.g., 25 pieces) onto the weighing platform.
- дээр дарна уу COUNT баталгаажуулахын тулд дахин товчийг дарна ууample. The display will now show the count of the items.
- You can now add more items, and the scale will display the total count.
- To exit counting mode, press the MODE товч.
Image 3: The Brecknell PB500 Digital Pocket Scale in use, showing small items like rings and earrings, highlighting its precision for delicate measurements.
4. Засвар үйлчилгээ
Proper care ensures the longevity and accuracy of your scale.
- Цэвэрлэгээ: Жинлүүрийг бага зэрэг арчина damp cloth. Do not use abrasive cleaners, solvents, or immerse the scale in water. Ensure no liquids enter the scale's interior.
- Хадгалах: 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.
- Зай солих: 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.
- Хэт ачааллаас зайлсхийх: Do not place items exceeding the maximum capacity (500g) on the scale, as this can damage the internal sensor.
5. Алдаа засах
If you encounter issues with your PB500 scale, refer to the following common problems and solutions:
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Хэмжээ асахгүй байна. | Дууссан эсвэл буруу суурилуулсан батерей. | Батерейг шинээр сольж, зөв туйлшралыг баталгаажуулна уу. |
| Буруу эсвэл зөрүүтэй уншилтууд. | Unstable surface, drafts, overload, or dirty platform. | Place scale on a stable, level surface. Avoid drafts. Ensure item weight is within capacity. Clean the weighing platform. |
| Display shows 'EEEE' or 'O-Ld'. | Хэт ачаалал. | Remove the item immediately. The weight exceeds the scale's maximum capacity. |
| Display shows 'UNST'. | Unstable reading. | Ensure the scale is on a stable surface and there are no vibrations or drafts. |
6. Техникийн үзүүлэлтүүд
| Брэнд | Брекнелл |
| Загвар | PB500 |
| Үйлдвэрлэгчийн хэсгийн дугаар | SBWPB500 |
| Дэлгэцийн төрөл | Дижитал LCD |
| Жингийн багтаамж | 500 grams (g) |
| Уншихад хялбар байдал / Төгсөлт | 0.1 grams (g) |
| Жинлэх нэгж | g, oz, dwt, ozt |
| Form Factor | Гарын төхөөрөмж |
| Материал | Акрилонитрил бутадиен стирол (ABS) |
| Зүйлийн жин | 5.6 унц (ойролцоогоор 0.16 кг) |
| Бүтээгдэхүүний хэмжээс | 8.6 x 5.6 x 1.25 инч (L x W x H) |
| UPC | 641438632861 |
7. Баталгаат хугацаа ба дэмжлэг
For warranty information, please refer to the documentation included with your purchase or visit the official Brecknell webсайт. Баталгаат хугацаа, нөхцөл нь бүс нутаг болон жижиглэн худалдаалагчаас хамаарч өөр өөр байж болно.
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 webсайт эсвэл бүтээгдэхүүний сав баглаа боодол.
