1. 서론
Thank you for choosing the Tree LCT 33 Large Counting Scale. This precision instrument is designed for accurate counting and weighing of various items, from small components like jewelry and coins to bulk materials such as chemicals and powders. With its high sensitivity and robust design, the LCT 33 is an ideal tool for inventory management, quality control, and packaging applications. This manual provides detailed instructions for the proper setup, operation, and maintenance of your scale to ensure optimal performance and longevity.
2. 안전 정보
Please read and understand all safety instructions before operating the scale. Failure to do so may result in damage to the unit or personal injury.
- 저울의 최대 용량인 33파운드(15kg)를 초과하여 과부하를 주지 마십시오.
- 정확한 측정을 위해 저울을 안정적이고 평평한 표면에 놓고 사용하십시오.
- 저울을 극한의 온도, 습도 또는 직사광선에 노출시키지 마십시오.
- Keep the scale away from strong electromagnetic fields or vibrating equipment.
- Use only the original AC adapter provided with the scale.
- 저울을 직접 분해하거나 수리하지 마십시오. 모든 정비는 자격을 갖춘 전문가에게 맡기십시오.
- 부드러운 d로 스케일을 청소하십시오.amp 천으로 닦아주세요. 연마성 세제를 사용하거나 기기를 물에 담그지 마세요.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- Tree LCT 33 Counting Scale Unit
- Stainless Steel Weighing Pan
- AC Power Adapter (DC 12V, 1A)
- 사용 설명서 (본 문서)
4. 제품 오버view
4.1 정면 View
This image displays the main components visible from the front: the large stainless steel weighing pan, the green backlit LCD display, and the comprehensive control keypad with numeric and function keys.
4.2 측면 View
측면 view highlights the low-profile design of the scale, along with the adjustable leveling feet and the built-in bubble level, crucial for ensuring accurate measurements.
4.3 후면 View
The rear of the scale features the DC 12V power input port and the main power ON/OFF switch. A label reminds users to 'Use factory adapter only'.
4.4 키패드 및 디스플레이
The intuitive keypad includes numeric keys (0-9), memory keys (M1-M9), and dedicated function keys such as 살갈퀴, 영, SAMPLE, QTY SET, 가게, 총, 그리고 CE (Clear Entry). The LCD screen simultaneously displays total weight, unit weight, and piece count.
5. 설정
- 짐 풀기: Carefully remove the scale and all components from the packaging. Retain the packaging for future storage or transport.
- 놓기: Place the scale on a firm, stable, and level surface, free from vibrations and drafts.
- 수준 측량: Adjust the four adjustable feet at the bottom of the scale until the bubble in the built-in level indicator is centered. This is critical for accurate measurements.
- 전원 연결: Connect the AC power adapter to the DC 12V input port on the rear of the scale, then plug the adapter into a suitable power outlet. The scale can also operate on its internal rechargeable battery.
- 초기 전원 켜기: Flip the power switch on the rear of the scale to the 'ON' position. The display will perform a self-test and then show '0.0000' or '0.000' depending on the unit.
6. 운영
6.1 기본 계량
- Ensure the scale is powered on and displays '0.0000'. If not, press the 영 열쇠.
- Place the item(s) to be weighed onto the center of the stainless steel weighing pan.
- Read the weight displayed in the 'WEIGHT' section of the LCD.
6.2 계수 함수
The counting function allows you to determine the number of pieces based on a sample unit weight.
- Place a known quantity of items (e.g., 10, 20, 50, 100 pieces) onto the weighing pan. This is your samp르.
- 를 누르세요 SAMPLE key. The display will prompt you to enter the samp르 수량.
- Using the numeric keypad, enter the exact number of sample pieces you placed on the pan.
- 를 누르세요 QTY SET key to confirm. The scale will calculate and store the unit weight of the samp르.
- s를 제거ample pieces. The display should return to '0' in the 'TOTAL (pcs)' section.
- Place the items you wish to count onto the pan. The 'TOTAL (pcs)' display will show the total number of pieces.
6.3 용기 기능
용기 무게 제외 기능은 용기나 포장재의 무게를 빼고 내용물의 순중량만 측정할 수 있도록 해줍니다.
- Place the empty container onto the weighing pan. The display will show its weight.
- 를 누르세요 살갈퀴 key. The display will reset to '0.0000', indicating the container's weight has been tared out.
- Add the items to be weighed into the container. The display will now show only the net weight of the items.
- 용기 무게를 지우려면 용기를 제거하고 버튼을 누르십시오. 살갈퀴 다시 키를 누르세요.
6.4 Memory Functions (M1-M9)
The scale features 9 memory keys (M1-M9) to store and recall frequently used unit weights or tare values.
- To Store a Unit Weight: After setting a unit weight using the counting function (Section 6.2), press the 가게 key, then press the desired memory key (M1-M9) to save the unit weight.
- To Recall a Unit Weight: Press the desired memory key (M1-M9). The stored unit weight will be loaded, and the scale will be ready for counting based on that unit weight.
7. 교정
The Tree LCT 33 scale is factory calibrated. However, if you suspect inaccuracies or after significant environmental changes, recalibration may be necessary. For detailed calibration procedures, please refer to the separate calibration guide or contact Tree customer support. It is recommended to use certified calibration weights for this process.
8. 유지관리
- 청소: Wipe the scale's surface and weighing pan with a soft, damp cloth. For stubborn dirt, a mild detergent can be used. Ensure no liquid enters the internal components. Dry thoroughly.
- 저장: When not in use for extended periods, store the scale in a dry, cool place, away from direct sunlight and extreme temperatures.
- 배터리 관리 : If using the rechargeable battery, ensure it is fully charged before long-term storage to preserve battery life. Recharge periodically if stored for many months.
9. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 저울이 켜지지 않습니다. | No power; battery depleted; power adapter faulty. | Check power connection. Charge battery. Try a different outlet. |
| 부정확한 판독값. | Scale not level; unstable surface; drafts; calibration needed. | Adjust leveling feet. Move to stable surface. Avoid drafts. Recalibrate if necessary. |
| 디스플레이에 '과부하'가 표시됩니다. | 무게가 최대 용량을 초과했습니다. | 과도한 체중은 즉시 제거하세요. |
| Counting function is incorrect. | 잘못된ample quantity entered; inconsistent unit weight of items. | Re-enter correct sample quantity. Ensure items have uniform weight. |
10. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 | 엘씨티33 |
| 용량 | 33파운드(15kg) |
| Readability (Division) | 0.001g (0.5 파운드) |
| 계량 접시 크기 | 13인치 x 9인치(33cm x 22.87cm) |
| 전체 제품 치수 | Approx. 13.75" (L) x 13.25" (W) x 4.125" (H) |
| 디스플레이 유형 | 백라이트 LCD |
| 전원 | AC Adapter (DC 12V, 1A) or Built-in Rechargeable Battery |
| 재료 | Plastic housing, Stainless Steel platter |
| 특별 기능 | High Sensitivity, Precision, Bubble Level, Low-Profile Design, 9 Memory Keys |
| 품목 무게 | 8파운드 |
| 한국어: | 855736005344 |
10.1 치수도
This diagram provides a visual representation of the scale's key dimensions, including length, width, and height, in both inches and centimeters.
11. 보증 및 지원
The Tree LCT 33 Large Counting Scale comes with a 2년 제조사 보증 구매일로부터. 이 보증은 정상적인 사용 하에서 재료 및 제조상의 결함을 포함합니다.
For technical assistance, troubleshooting, or warranty claims, please contact Tree customer support. Our team provides real USA customer support to assist you with any questions or issues you may encounter.
For the most up-to-date contact information, please visit the official Tree web사이트를 방문하거나 구매 문서를 참조하세요.
