1. పరిచయం
The SUNPOW Pinpointer Metal Detector NX-GD02 is a versatile and robust tool designed for efficient metal detection. Featuring advanced technology, a rechargeable battery, and a durable waterproof design, it is suitable for both adults and children engaging in activities such as archaeology, exploration, and construction. This manual provides detailed instructions for the proper use, maintenance, and troubleshooting of your device.
2. ఉత్పత్తి ముగిసిందిview మరియు ఫీచర్లు
The NX-GD02 Pinpointer is engineered for precision and durability, offering a seamless metal detection experience. Key features include:
- పునర్వినియోగపరచదగిన లి-అయాన్ బ్యాటరీ: Equipped with an 800mAh lithium-ion polymer battery, providing an extra-long runtime of 12 to 15 hours on a single charge. This ensures extended use for uninterrupted treasure hunting.
- One-Click Operation & 360° Omnidirectional Detection: Easily powered on with a single click, the device offers a 360° side-scan capability. It can detect all types of metals, including gold, platinum, nickel, copper, and iron, and is effective up to a depth of 10 inches (25 cm) underwater.
- IP68 Waterproof Design & High-Strength Materials: The body is constructed from an excellent blend of PP (polypropylene) and glass fibers, ensuring exceptional durability. This unique material combination allows the product to effectively withstand impacts, friction, and scratches during daily use, maintaining its appearance and stable performance long-term.
- Three Feedback Modes: Offers three distinct feedback modes: audio, vibration, and audio + vibration. Users can customize their detection experience based on the environment and personal preference, ensuring no target is missed.
- సాధారణ వన్-బటన్ నియంత్రణ: The intuitive single-button design simplifies powering on/off and switching between detection modes, ensuring straightforward and stress-free operation.
- ఇంటిగ్రేటెడ్ LED లైట్: Provides illumination for low-light conditions or dark search areas.
- Precise Scale Display: Features a visual scale to indicate proximity to the detected object.

Figure 2.1: The SUNPOW Pinpointer Metal Detector NX-GD02, shown with its included lanyard, holster, and USB charging cable.

Figure 2.2: Illustration of the pinpointer's extended battery life, demonstrating use from morning to night. The device offers 15 hours of continuous operation on a single charge.

Figure 2.3: The pinpointer demonstrating its precise detection capability up to 15cm (approximately 6 inches) depth, highlighting its improved chip technology for faster and more accurate target identification.

మూర్తి 2.4: వివరంగా view of the pinpointer's features, including its 360° detection capability, simple one-click power button, integrated LED light for visibility, and the precise scale display indicating signal strength.

Figure 2.5: The pinpointer in an outdoor setting, emphasizing its robust construction designed to withstand various environmental conditions and impacts, functioning reliably between -10°C and 40°C.

Figure 2.6: The pinpointer partially submerged in water, demonstrating its IP68 waterproof rating, which allows for precise detection up to 3 meters (10 feet) underwater.
3. సెటప్
3.1 బ్యాటరీని ఛార్జ్ చేయడం
Before first use, fully charge the pinpointer's internal lithium-ion battery. Use the provided USB charging cable and connect it to a standard USB power adapter (not included) or a computer USB port.
- Locate the charging port cover on the device.
- Carefully open the cover to expose the USB charging port.
- Insert the small end of the USB cable into the pinpointer's charging port.
- Connect the larger end of the USB cable to a power source.
- The charging indicator (if present, refer to device display) will show charging status. Once fully charged, disconnect the cable and securely close the charging port cover to maintain IP68 waterproofing.
3.2 ఉపకరణాలను జోడించడం
The pinpointer comes with a lanyard and a holster for convenient carrying and use.
- లాన్యార్డ్: Attach the lanyard to the designated loop on the pinpointer to prevent accidental drops, especially when working near water or in dense terrain.
- హోల్స్టర్: Slide the pinpointer into the provided holster. The holster can be attached to a belt or backpack strap for easy access during detection activities.
4. ఆపరేటింగ్ సూచనలు
4.1 పవర్ చేయడం ఆన్/ఆఫ్
The NX-GD02 features a simple one-button control for power and mode selection.
- పవర్ ఆన్ చేయడానికి: Press the power button once. The device will activate, and the LED light may illuminate.
- పవర్ ఆఫ్ చేయడానికి: Press and hold the power button for a few seconds until the device powers down.
4.2 Selecting Detection Modes
The pinpointer offers three feedback modes to suit different environments and preferences:
- ఆడియో మోడ్: Ideal for quiet environments like parks and lawns, providing clear and precise audio feedback.
- వైబ్రేషన్ మోడ్: Suitable for nighttime or underground detection, offering low noise and vibration feedback to avoid disturbing others.
- Audio + Vibration Mode: Combines both audio and vibration feedback, useful for noisy environments or when maximum feedback is desired.
To switch between modes, briefly press the power button while the device is on. Each press will cycle through the available modes.

Figure 4.1: The pinpointer operating in Audio Mode, suitable for quiet environments.

Figure 4.2: The pinpointer operating in Vibration Mode, ideal for discreet detection.

Figure 4.3: The pinpointer operating in Audio + Vibration Mode, providing comprehensive feedback.
4.3 Detection Technique
The pinpointer is designed for precise target location after a larger metal detector has identified a general area.
- స్కానింగ్: Hold the pinpointer with the tip pointed towards the ground or area of interest. Move it slowly over the surface. The 360° detection field allows for scanning from all sides.
- గుర్తించడం: Once a signal is detected, narrow down the search area by moving the pinpointer in a cross-hatch pattern. The signal strength (indicated by audio pitch, vibration intensity, and the visual scale on the device) will increase as you get closer to the target.
- లోతు సూచన: The visual scale on the device provides an approximate indication of the target's depth or proximity.
- LED లైట్ ఉపయోగించడం: If working in dark or confined spaces, press the power button briefly (if it's a separate function, or cycle through modes until light activates) to turn on the integrated LED light for better visibility.

చిత్రం 4.4: ఉదాamples of common uses for the pinpointer, including searching for lost precious metals, finding nails in wood, and locating rings in grass.
5. నిర్వహణ
Proper maintenance ensures the longevity and optimal performance of your SUNPOW Pinpointer.
- శుభ్రపరచడం: After each use, especially in dirty or wet conditions, wipe down the device with a damp cloth. For stubborn dirt, a mild soap solution can be used. Ensure the charging port cover is securely closed before cleaning with water. Do not use abrasive cleaners or solvents.
- బ్యాటరీ సంరక్షణ:
- రీఛార్జ్ చేయడానికి ముందు బ్యాటరీ పూర్తిగా ఖాళీ అవ్వకుండా ఉండండి.
- If storing the device for an extended period, charge the battery to approximately 50% and recharge every 3-6 months to prevent deep discharge.
- Use only the provided charging cable or a compatible USB cable.
- నిల్వ: Store the pinpointer in a cool, dry place away from direct sunlight and extreme temperatures. Keep it in its holster or a protective case when not in use to prevent scratches and damage.
- జలనిరోధిత ముద్ర: Regularly inspect the charging port cover and any other seals for signs of wear or damage. Ensure they are clean and properly seated before submerging the device in water.
6. ట్రబుల్షూటింగ్
If you encounter issues with your SUNPOW Pinpointer, refer to the following common problems and solutions:
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| పరికరం పవర్ ఆన్ చేయదు. | బ్యాటరీ ఖాళీ అయింది. | అందించిన USB కేబుల్ ఉపయోగించి బ్యాటరీని పూర్తిగా ఛార్జ్ చేయండి. |
| No detection or weak signal. | Incorrect mode selected; target too deep; interference. | Ensure correct mode (Audio, Vibration, or both) is selected. Move closer to the target. Move away from large metal objects or strong electromagnetic fields. |
| Audio feedback is too low. | Environmental noise; user preference. | Switch to Vibration or Audio + Vibration mode for additional feedback. Use in quieter environments if possible. |
| Button triggers too easily / Device turns on accidentally. | Sensitive button design. | Be mindful of how the device is handled and stored. Use the holster to protect the button when not in active use. |
| Water leakage (if submerged). | Charging port cover not sealed properly; damaged seal. | Ensure the charging port cover is completely and securely closed before submerging. Inspect seals for any damage. If damaged, discontinue use in water. |
If the problem persists after trying these solutions, please contact SUNPOW customer support for further assistance.
7. స్పెసిఫికేషన్లు
| ఫీచర్ | వివరాలు |
|---|---|
| మోడల్ సంఖ్య | NX-GD02 |
| కొలతలు (L x W x H) | 25.4 x 4.2 x 4.2 సెం.మీ (10 x 1.65 x 1.65 అంగుళాలు) |
| బరువు | 300 గ్రాములు (0.66 పౌండ్లు) |
| బ్యాటరీ రకం | 800mAh Rechargeable Lithium Metal (included) |
| బ్యాటరీ లైఫ్ | 12-15 hours (typical) |
| జలనిరోధిత రేటింగ్ | IP68 (up to 3 meters / 10 feet underwater) |
| మెటీరియల్ | PP (Polypropylene) and Glass Fiber blend |
| శక్తి మూలం | Electric Cable (USB charging) |
| డిటెక్షన్ మోడ్లు | Audio, Vibration, Audio + Vibration |
| డిటెక్షన్ డెప్త్ | 10 అంగుళాల వరకు (25 సెం.మీ.) |
| ప్రదర్శన రకం | LED (for signal strength and light) |
| సిఫార్సు చేసిన ఉపయోగాలు | Archaeology, Exploration, Construction |
| ఆపరేటింగ్ ఉష్ణోగ్రత | -10°C నుండి 40°C |
8. వారంటీ మరియు మద్దతు
Information regarding specific warranty terms for the SUNPOW Pinpointer Metal Detector NX-GD02 is not provided in this manual. For warranty details, product support, or any inquiries not covered in this guide, please contact SUNPOW customer service directly through their official webమీరు ఉత్పత్తిని కొనుగోలు చేసిన సైట్ లేదా రిటైలర్.
Always refer to the latest information provided by the manufacturer for the most accurate and up-to-date support.





