Introduction
Thank you for choosing the SUNPOW OT-MD13 Metal Detector. This advanced device is designed for both adults and kids, offering stable and accurate detection for various metal types. With its user-friendly interface and robust features, you're ready to explore and discover hidden treasures. Please read this manual carefully to ensure proper setup, operation, and maintenance of your new metal detector.
What's in the Box
Your SUNPOW OT-MD13 Metal Detector package includes the following components:
- SUNPOW Metal Detector Unit (Control Box with LCD Display, Handle, Adjustable Stem, Search Coil)
- Foldable Digger Shovel
- Headphones
- 2 x 9V Batteries
- User Manual
- Carry Bag
Figure 1: All components included in the SUNPOW OT-MD13 Metal Detector package.
Setup and Assembly
Follow these steps to assemble your SUNPOW OT-MD13 Metal Detector:
- Attach the Search Coil: Secure the search coil to the lower stem using the provided plastic bolt and nut. Ensure the rubber washers are placed on the inside of the connection points for a snug fit.
- Connect the Stems: Insert the middle stem into the lower stem, and then the upper stem (with the control box handle) into the middle stem. Use the cam locks to secure the connections at your desired length.
- Connect the Cable: Wrap the search coil cable around the stem, ensuring it is not tangled. Plug the cable connector firmly into the corresponding port on the control box.
- Install Batteries: Open the battery compartment on the control box. Insert the two 9V batteries, ensuring correct polarity. Close the compartment securely.
- Adjust Armrest: Adjust the armrest for comfortable use. It can be positioned to support your forearm, reducing fatigue during extended use.
Figure 2: Assembled metal detector highlighting key features like the 8" waterproof search coil, adjustable stem, and ergonomic design.
Operating Instructions
Control Panel and Display
The large LCD display provides clear information about detected targets, depth, and current settings. Familiarize yourself with the control buttons:
- Power On/Off: Press the power button to turn the detector on or off.
- PP (Pinpoint) Button: Used to precisely locate the target.
- MENU Button: Accesses different modes and settings.
- +/- Buttons: Adjust sensitivity, volume, and navigate menu options.
- Target Indicator: Displays the probable type of metal detected.
- Sense Indicator: Shows the current sensitivity level.
- Coin Depth: Estimates the depth of the detected target.
Figure 3: Close-up of the intuitive and clear LCD display with labeled controls.
Detection Modes
The OT-MD13 offers 4 powerful detection modes:
- All Metal Mode: Detects all types of metals. Ideal for general treasure hunting.
- Notch Mode: Allows you to eliminate unwanted metal types from detection. Customize your search by rejecting specific categories.
- Pinpoint Mode: Used to precisely locate the exact position of a detected target. This helps in minimizing digging.
- Memory Mode: Detects only memorized metal types. Useful for focusing on specific finds.
Figure 4: Visual guide to the 4 strong detection modes of the metal detector.
General Operation Tips
- Sweeping Technique: Hold the search coil parallel to the ground and sweep it slowly from side to side. Overlap each sweep by about half the coil's diameter.
- Sensitivity Adjustment: Adjust sensitivity based on ground conditions. Lower sensitivity for highly mineralized ground to reduce false signals.
- Using Headphones: Plug in the included headphones for clearer audio signals, especially in noisy environments.
- Waterproof Search Coil: The IP68 search coil is fully waterproof, allowing for detection in shallow water. Note: The control box is NOT waterproof and should not be submerged.
Figure 5: The IP68 waterproof search coil allows for underwater exploration, but the control box must remain dry.
Maintenance
- Cleaning: Wipe the search coil and stem with a damp cloth after each use. Avoid using abrasive cleaners or solvents.
- Storage: Store the detector in a dry, cool place when not in use. Remove batteries if storing for extended periods to prevent leakage.
- Battery Care: Always use fresh, high-quality 9V batteries. Replace batteries when the low battery indicator appears on the display.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power | Dead or incorrectly installed batteries. | Replace batteries with fresh ones, ensuring correct polarity. |
| False Signals / Instability | High ground mineralization, electromagnetic interference, or high sensitivity setting. | Reduce sensitivity. Move away from power lines or other electronic devices. |
| Low Accuracy | Incorrect mode selection or improper sweeping technique. | Ensure correct mode for target type. Practice slow, overlapping sweeps. |
Specifications
- Model: OT-MD13
- Brand: SUNPOW
- Color: Black-13
- Power Source: Battery Powered (2 x 9V batteries)
- Material: Plastic
- Item Weight: 4.4 pounds (2 Kilograms)
- Product Dimensions: 14"L x 7"W x 4"H
- Adjustable Length: Yes
- International Protection Rating: IP68 (Search Coil only)
- Display Type: LCD
- Search Coil Size: 10 Inches
- UPC: 730198247023
Warranty and Support
For warranty information, technical support, or any inquiries regarding your SUNPOW OT-MD13 Metal Detector, please refer to the manufacturer's official website or contact their customer service directly. Contact details are typically provided on the product packaging or the manufacturer's website.
