1. 서론
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.
주요 특징:
- 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.
- 배터리 수명 절약을 위한 자동 전원 차단 기능.
- 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. 설정
Follow these steps to prepare your PB500 scale for use:
- 짐 풀기: Carefully remove the scale from its packaging. Inspect for any visible damage.
- 배터리 설치: 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.
- 놓기: 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.
- 보호 덮개를 여세요: 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. 사용 설명서
Familiarize yourself with the scale's functions for accurate measurements.
3.1. 기본 무게 측정
- 전원 켜기: 를 누르세요 켜짐/꺼짐 button to turn on the scale. The display will show '88888' and then '0.0g' (or the last used unit).
- 항목 배치: 측정할 물건을 계량대 중앙에 조심스럽게 올려놓으십시오.
- 읽기 무게: The stable weight will be displayed on the LCD screen.
- 전원 끄기 : 를 누르세요 켜짐/꺼짐 button again to turn off the scale. The scale will automatically shut off after a period of inactivity to save battery life.
3.2. 계량 단위 변경
The PB500 supports multiple weighing units:
- 그램(g)
- 온스(oz)
- 페니웨이트(dwt)
- Troy Ounces (ozt)
To change the unit, press the 방법 원하는 단위가 표시될 때까지 버튼을 반복해서 누르세요.
3.3. Tare 기능
용기 무게 제외 기능은 용기의 무게를 빼고 내용물의 순중량만 측정할 수 있도록 해줍니다.
- 저울대 위에 빈 용기를 올려놓습니다.
- 디스플레이가 안정화될 때까지 기다리십시오.
- 를 누르세요 살갈퀴 button. The display will reset to '0.0g' (or current unit).
- 무게를 <binary data, 8 bytes>할 물품을 용기에 넣으세요. 디스플레이에는 물품의 무게만 표시됩니다.
- 무게 제한을 해제하려면 플랫폼에서 모든 항목을 제거하고 버튼을 누르십시오. 살갈퀴 again, or simply turn the scale off and on.
3.4. 계수 기능(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 세다 button until a sample size (e.g., '25') appears on the display.
- 를 누르세요 방법 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.
- 정확한 개수의 s를 넣으세요ample items (e.g., 25 pieces) onto the weighing platform.
- 를 누르세요 세다 버튼을 다시 눌러 확인하세요.ample. The display will now show the count of the items.
- You can now add more items, and the scale will display the total count.
- 계수 모드를 종료하려면 버튼을 누르십시오. 방법 단추.
Image 3: The Brecknell PB500 Digital Pocket Scale in use, showing small items like rings and earrings, highlighting its precision for delicate measurements.
4. 유지관리
Proper care ensures the longevity and accuracy of your scale.
- 청소: 약간 d로 스케일을 닦습니다.amp cloth. Do not use abrasive cleaners, solvents, or immerse the scale in water. Ensure no liquids enter the scale's interior.
- 저장: 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.
- 배터리 교체: 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.
- 과부하를 피하십시오: Do not place items exceeding the maximum capacity (500g) on the scale, as this can damage the internal sensor.
5. 문제 해결
If you encounter issues with your PB500 scale, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 저울이 켜지지 않습니다. | 배터리가 방전되었거나 잘못 설치되었습니다. | 배터리를 새 배터리로 교체하고 극성이 올바른지 확인하세요. |
| 부정확하거나 일관성이 없는 판독값. | 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'. | 초과 적재. | 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. 사양
| 상표 | 브렉넬 |
| 모델 | PB500 |
| 제조업체 부품 번호 | SBWPB500 |
| 디스플레이 유형 | 디지털 LCD |
| 중량 용량 | 500 grams (g) |
| Readability / Graduation | 0.1 grams (g) |
| 무게 단위 | g, oz, dwt, ozt |
| 폼 팩터 | 핸드헬드 |
| 재료 | 아크릴로니트릴 부타디엔 스티렌(ABS) |
| 품목 무게 | 5.6온스(약 0.16kg) |
| 제품 치수 | 8.6 x 5.6 x 1.25인치(L x W x H) |
| 한국어: | 641438632861 |
7. 보증 및 지원
For warranty information, please refer to the documentation included with your purchase or visit the official Brecknell web사이트. 보증 약관은 지역 및 소매업체에 따라 다를 수 있습니다.
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 web사이트 또는 제품 포장.
