1. 서론
The DANOPLUS DP-336C is a versatile wall-mounted decibel meter designed for accurate sound level monitoring, along with integrated temperature and humidity measurements. Its large 28cm LED display provides clear, real-time readings, making it suitable for various environments such as studios, homes, factories, and theaters. This manual provides essential information for the proper setup, operation, and maintenance of your device.
2. 안전 정보
- 사용하기 전에 모든 지침을 주의 깊게 읽으세요.
- 장치를 극한의 온도, 습도 또는 직사광선에 노출시키지 마십시오.
- 장치를 떨어뜨리거나 강한 충격을 가하지 마십시오.
- 기기를 분해하거나 개조하지 마십시오. 보증이 무효화됩니다.
- 제공된 전원 어댑터만 사용하세요.
- 어린이의 손이 닿지 않는 곳에 보관하세요.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- DANOPLUS DP-336C Decibel Meter
- 사용 설명서
- USB 전원 케이블
- Wall Mounting Screws (2 pcs)
- Wall Drilling Guide Sticker
그림 3.1: 패키지 내용물 The image displays the DANOPLUS DP-336C decibel meter, its instruction manual, a USB power cable, and two wall mounting screws, illustrating all items included in the product package.
4. 제품 오버view
Familiarize yourself with the components and controls of your DANOPLUS DP-336C decibel meter.
그림 4.1: 장치 구성 요소. This diagram labels the key parts of the decibel meter, including the LED display, indicator light, microphone, temperature and humidity sensors, control buttons (Power On/Off, Increase Brightness, Decrease Brightness, Sampling Rate), and the DC adapter input port.
- LED 디스플레이: Shows decibel levels, temperature, and humidity.
- 지시자: Visual feedback for sound levels (smiley icons).
- 마이크로폰: Detects sound levels.
- 온도 센서: 주변 온도를 측정합니다.
- 습도 센서: Measures ambient humidity.
- 전원 켜기 / 끄기 버튼 : 장치를 켜거나 끕니다.
- Brightness Control Buttons (Up/Down): 디스플레이 밝기를 조정합니다.
- Sampling Rate Button (M): Cycles through Fast, Medium, and Slow samp링 요금.
- DC Adapter Input Port: 전원 케이블을 연결합니다.
5. 설정
5.1 장치 전원 공급
The DANOPLUS DP-336C can be powered via its internal 2000mAh lithium battery or by connecting it to a power source using the provided USB cable and a DC 5V adapter (not included).
Figure 5.1: Power Connection and Battery. This image shows the DC adapter input port being used for power and highlights the internal 2000mAh lithium battery capacity.
- Connect the USB power cable to the DC adapter input port on the side of the device.
- Plug the other end of the USB cable into a compatible 5V DC power adapter or USB port.
- 전원 켜기/끄기 버튼을 눌러 장치를 켜세요.
5.2 벽면 장착
The device is designed for wall mounting to ensure stable and continuous monitoring.
Figure 5.2: Wall Mounting Guide. This image illustrates the use of the drilling guide sticker for precise wall mounting and shows the decibel meter successfully installed on a wall.
- Choose a suitable location on a wall, away from direct heat sources or strong vibrations, for accurate readings.
- Use the provided wall drilling guide sticker to mark the positions for drilling.
- 표시된 위치에 두 개의 구멍을 뚫습니다.
- Insert wall anchors (if necessary, depending on wall material) and then the provided screws, leaving a small portion protruding.
- Align the mounting holes on the back of the decibel meter with the screws and slide the device down to secure it.
6. 사용 설명서
6.1 기본 작업
- 전원 켜기/끄기: Press the power button (labeled with a circle and vertical line) to turn the device on or off.
- 밝기 조정: Use the "Up" (triangle pointing up) and "Down" (triangle pointing down) buttons to increase or decrease the brightness of the LED display.
- Samp링 비율: Press the "M" button to cycle through different sampling rates: Fast, Medium, and Slow. The sampling rate determines how quickly the device updates its readings.
6.2 디스플레이 이해
The large LED display shows multiple parameters simultaneously:
Figure 6.1: Temperature and Humidity Display. This image focuses on the temperature and humidity readings, indicating their respective measurement ranges.
- Decibel (dBA): The main large number indicates the current sound pressure level in decibels, A-weighted.
- 온도(°C): Displays the ambient temperature. The operating temperature range is -10°C to 60°C.
- 습도(%): Shows the relative ambient humidity. The operating humidity range is 20% to 85% RH.
- 배터리 표시기: Located at the top right, shows the current battery level.
6.3 Decibel Level Indicators
The device features visual indicators (emojis) to quickly convey the current sound level status.
Figure 6.2: Decibel Level Indicators. This image illustrates the visual alarm icons that change based on the detected sound level, providing an immediate understanding of the noise environment.
| 데시벨 범위 | 지시자 | 설명 |
|---|---|---|
| 60dB 미만 | Green Happy Face | Quiet environment, comfortable sound level. |
| 60dB ~ 75dB | Yellow Neutral Face | Moderate noise level, generally acceptable. |
| 75dB ~ 85dB | Orange Sad Face | Elevated noise level, prolonged exposure may be uncomfortable. |
| 85dB 이상 | Red Angry Face | High noise level, potentially harmful with prolonged exposure. |
6.4 응용 시나리오
The DANOPLUS DP-336C is suitable for monitoring noise levels in various settings.
Figure 6.3: Usage Environments. This collage illustrates typical environments where the decibel meter can be effectively used, including classrooms, meditation rooms, studio rooms, and study rooms.
7. 사양
Technical specifications for the DANOPLUS DP-336C decibel meter.
그림 7.1: 제품 치수 This image provides a visual representation of the device's physical dimensions and weight.
| 특징 | 사양 |
|---|---|
| 모델 | DP-336C |
| 표시하다 | 11-inch (28cm) Large LED Display |
| 기능 | Decibel Meter (SPL), Temperature, Humidity |
| 온도 범위 | -10°C ~ 60°C |
| 습도 범위 | 상대습도 20% ~ 85% |
| 배터리 | 2000mAh 리튬 배터리(충전식) |
| 전원 입력 | DC 5V (USB 케이블을 통해) |
| 크기(대략) | 270mm (W) x 90mm (H) x 35mm (D) / 10.6" x 3.5" x 1.37" |
| 무게(대략) | 350g |
| 색상 | 흑백 |
8. 유지관리
- 청소: 부드럽고 마른 천으로 기기를 닦으세요. 연마성 세제나 용제를 사용하지 마세요.
- 저장: 장시간 사용하지 않을 경우에는 기기를 시원하고 건조한 곳에 보관하세요.
- 배터리: For optimal battery life, avoid fully discharging the battery frequently. Charge the device regularly if using battery power.
9. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치가 켜지지 않습니다. | 배터리가 부족하거나 전원이 연결되지 않았습니다. | Connect the device to a power source using the USB cable. Ensure the power adapter is working. |
| 부정확한 판독값. | Device placed in an unsuitable location (e.g., near vents, direct sunlight, or strong vibrations). | Relocate the device to a stable environment, away from interfering factors. Ensure the microphone is not obstructed. |
| 화면이 너무 어둡거나 밝습니다. | 밝기 설정을 조정해야 합니다. | Use the "Up" and "Down" buttons to adjust the display brightness to your preference. |
10. 보증 및 지원
DANOPLUS products are manufactured to high-quality standards. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official DANOPLUS web사이트. 보증 청구를 위해 구매 증빙 자료를 보관하세요.