1. Introduction
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. Consignes de sécurité
- Lisez attentivement toutes les instructions avant utilisation.
- N'exposez pas l'appareil à des températures extrêmes, à l'humidité ou à la lumière directe du soleil.
- Évitez de laisser tomber ou de soumettre l'appareil à des impacts violents.
- Ne tentez pas de démonter ou de modifier l'appareil. Cela annulera la garantie.
- Utilisez uniquement l’adaptateur secteur fourni.
- Tenir hors de portée des enfants.
3. Contenu du colis
Vérifiez que tous les éléments sont présents dans le colis :
- DANOPLUS DP-336C Decibel Meter
- Manuel d'instructions
- Câble d'alimentation USB
- Wall Mounting Screws (2 pcs)
- Wall Drilling Guide Sticker
Figure 3.1 : Contenu de l'emballage. 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. Produit terminéview
Familiarize yourself with the components and controls of your DANOPLUS DP-336C decibel meter.
Figure 4.1 : Composants de l'appareil. 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.
- Affichage LED: Shows decibel levels, temperature, and humidity.
- Indicateur: Visual feedback for sound levels (smiley icons).
- Microphone: Detects sound levels.
- Capteur de température : Mesure la température ambiante.
- Capteur d'humidité: Measures ambient humidity.
- Bouton marche / arrêt: Allume ou éteint l'appareil.
- Brightness Control Buttons (Up/Down): Ajuste la luminosité de l’écran.
- Sampling Rate Button (M): Cycles through Fast, Medium, and Slow samptaux de ling.
- DC Adapter Input Port: Pour connecter le câble d'alimentation.
5. Installation
5.1 Alimentation de l'appareil
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.
- Appuyez sur le bouton Marche/Arrêt pour allumer l'appareil.
5.2 Montage mural
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.
- Percez deux trous aux emplacements marqués.
- 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. Mode d'emploi
6.1 Fonctionnement de base
- Marche/Arrêt : Press the power button (labeled with a circle and vertical line) to turn the device on or off.
- Réglage de la luminosité : Use the "Up" (triangle pointing up) and "Down" (triangle pointing down) buttons to increase or decrease the brightness of the LED display.
- SampTaux de ling: 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 Comprendre l'affichage
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.
- Température (°C) : Displays the ambient temperature. The operating temperature range is -10°C to 60°C.
- Humidité (%): Shows the relative ambient humidity. The operating humidity range is 20% to 85% RH.
- Indicateur de batterie : 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.
| Plage de décibels | Indicateur | Description |
|---|---|---|
| Moins de 60 dB | 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. |
| Plus de 85 dB | Red Angry Face | High noise level, potentially harmful with prolonged exposure. |
6.4 Scénarios d'application
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. Spécifications
Technical specifications for the DANOPLUS DP-336C decibel meter.
Figure 7.1 : Dimensions du produit. This image provides a visual representation of the device's physical dimensions and weight.
| Fonctionnalité | Spécification |
|---|---|
| Modèle | DP-336C |
| Afficher | 11-inch (28cm) Large LED Display |
| Fonctions | Decibel Meter (SPL), Temperature, Humidity |
| Plage de température | -10°C à 60°C |
| Taux d'humidité | 20% à 85% HR |
| Batterie | Batterie au lithium 2000 mAh (rechargeable) |
| Puissance d'entrée | 5 V CC (via câble USB) |
| Dimensions (environ) | 270mm (W) x 90mm (H) x 35mm (D) / 10.6" x 3.5" x 1.37" |
| Poids (environ) | 350g |
| Couleur | Noir et blanc |
8. Entretien
- Nettoyage: Essuyez l'appareil avec un chiffon doux et sec. N'utilisez pas de nettoyants abrasifs ni de solvants.
- Stockage: En cas de non-utilisation prolongée de l'appareil, rangez-le dans un endroit frais et sec.
- Batterie: For optimal battery life, avoid fully discharging the battery frequently. Charge the device regularly if using battery power.
9. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| L'appareil ne s'allume pas. | Batterie faible ou absence de connexion électrique. | Connect the device to a power source using the USB cable. Ensure the power adapter is working. |
| Lectures inexactes. | 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. |
| L'écran est trop sombre/lumineux. | Les paramètres de luminosité nécessitent un ajustement. | Use the "Up" and "Down" buttons to adjust the display brightness to your preference. |
10. Garantie et assistance
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 webVeuillez conserver votre preuve d'achat pour toute réclamation au titre de la garantie.