The Nox 800 is a popular metal detector among coin shooters due to its versatility and ability to find coins in a variety of soil conditions. However, getting the most out of your Nox 800 requires using the correct settings. In this article, we will discuss the best Nox 800 settings for coins, including the optimal settings for different soil types and target depths. We will also provide some tips on how to use the Nox 800’s advanced features to improve your coin-shooting success.
The Nox 800 is a versatile metal detector that can be used to find coins in a variety of soil conditions. However, the best settings for coins will vary depending on the specific soil type and target depth. For example, if you are hunting for coins in dry, sandy soil, you will need to use different settings than if you are hunting for coins in wet, clay soil. Additionally, if you are targeting deep coins, you will need to use different settings than if you are targeting shallow coins.
In general, the best Nox 800 settings for coins are as follows:
- Mode: Park 1 or Park 2
- Sensitivity: 15-20
- Discrimination: 0-5
- Ground Balance: Manual or Automatic
- Threshold: 0-5
- Volume: 10-15
These settings are a good starting point, but you may need to adjust them slightly depending on the specific soil conditions and target depth. For example, if you are hunting for coins in very wet soil, you may need to increase the sensitivity and discrimination settings. Additionally, if you are targeting deep coins, you may need to increase the ground balance setting.
Unlocking the Nox 800’s Power for Coin Hunting
The Minelab Nox 800 is a powerful metal detector that can be used to find coins, relics, and other metal objects. Here are some tips on how to get the most out of your Nox 800 when coin hunting:
Selecting the Right Modes for Coin Hunting
The Nox 800 has several different modes that are designed for different types of metal hunting. When coin hunting, you will want to use the “All Metal” or “Coin” mode. These modes will allow you to detect all types of metal objects, including coins.
Adjusting the Sensitivity Settings
The sensitivity setting on the Nox 800 controls how deeply the detector will search for metal objects. When coin hunting, you will want to set the sensitivity to a high level so that the detector can detect even small coins. However, if the sensitivity is set too high, the detector may start to produce false signals. You will need to experiment with the sensitivity setting to find the right level for your hunting conditions.
Using the Ground Balance Feature
The ground balance feature on the Nox 800 helps to cancel out the effects of the ground mineralization. This is important because ground mineralization can make it difficult to detect metal objects. To ground balance the Nox 800, you will need to follow the instructions in the user manual.
Discrimination Settings for Coin Hunting
The Nox 800 has a variety of discrimination settings that allow you to filter out unwanted metal objects. When coin hunting, you will want to set the discrimination to a low level so that the detector will detect all types of coins. However, if you are hunting in an area with a lot of trash, you may want to increase the discrimination setting to filter out some of the unwanted objects.
Digging Efficiently
Once you have detected a coin, you will need to dig it up. To dig efficiently, you should use a small trowel or digging tool. Start by digging a small hole around the coin. Once you have reached the coin, use the trowel to carefully pry it out of the ground.
| Setting | Description |
|---|---|
| Mode | All Metal or Coin |
| Sensitivity | High |
| Ground Balance | Follow the instructions in the user manual |
| Discrimination | Low or Medium |
Fine-tuning Threshold and Volume Settings for Greater Clarity
The NOX 800’s threshold and volume settings play a crucial role in enhancing the clarity of audio signals. Proper adjustments can effectively eliminate noise and enhance the detectability of faint targets. Follow these steps to fine-tune your NOX 800 settings for optimal coin hunting:
1. Adjust Threshold
The threshold sets the minimum signal level that triggers an audible response. Start by setting the threshold just below the background noise level. This will ensure that you’ll hear faint signals without being overwhelmed by noise.
2. Set Volume
Adjust the volume to a comfortable level. It should be loud enough to hear signals clearly, but not so loud as to cause discomfort or mask faint signals.
3. Fine-tune Threshold
Once the initial threshold setting is established, slowly adjust it upward until you reach a point where the noise just begins to disappear. This will maximize sensitivity while minimizing false signals.
4. Optimize Volume
After fine-tuning the threshold, adjust the volume as needed. Gradually increase the volume until you can clearly hear faint signals. Avoid setting the volume too high, as this can amplify noise and mask weaker signals.
5. Ground Balance
Proper ground balancing is essential for reducing false signals caused by soil mineralization. Follow the manufacturer’s instructions for your specific NOX 800 to achieve optimal ground balance.
6. Discrimination Settings
The NOX 800 offers advanced discrimination capabilities to help you identify and filter out unwanted targets. Experiment with different discrimination settings based on your target goals. Refer to the following table for recommended settings:
| Target | Discrimination Setting |
|---|---|
| Coins | HIGH (0-10) |
| Jewelry | LOW (11-20) |
| Relics | OFF (21-30) |
Remember that these settings are guidelines and may vary depending on ground conditions and target depth. Experiment with different settings to find what works best for your specific hunting conditions.
Advanced Techniques for Discriminating Between Targets
Visual Discrimination
An experienced user can often visually identify the target by the shape of the signal on the LCD screen. For example, coins typically produce a distinct “V” or “U” shape, while iron objects often give a “W” or “M” shape.
Audio Discrimination
The Nox 800’s audio discrimination capabilities are highly customizable. By adjusting the Threshold and Discrimination settings, users can identify different targets based on their audio signature. Coins typically produce a higher-pitched tone than iron objects.
Target Separation
The Nox 800’s Target Separation feature helps to separate closely spaced targets. This is especially useful in areas with high target density. By adjusting the Target Separation setting, users can eliminate interference from nearby targets and focus on the desired object.
Iron Reject
The Iron Reject feature allows users to eliminate unwanted iron signals. This can be helpful in areas with a lot of ferrous debris. By adjusting the Iron Reject setting, users can filter out iron objects while preserving the signals from non-ferrous targets, such as coins.
Ground Balance
Properly balancing the Nox 800 to the ground conditions is essential for accurate target discrimination. The Ground Balance setting compensates for the natural mineralization in the ground, which can interfere with target signals.
Park 1-3 Modes
The Nox 800’s Park 1-3 modes are optimized for coin hunting in various park conditions. Each mode offers a different combination of Sensitivity, Discrimination, and Iron Reject settings, allowing users to quickly adapt to changing target environments.
Custom Settings
The Nox 800 allows users to create and save custom settings. This allows users to fine-tune the detector to their specific needs and target preferences. By experimenting with different settings, users can optimize the Nox 800 for maximum performance in any hunting scenario.
| Setting | Optimal Range for Coin Hunting |
|---|---|
| Sensitivity | 15-25 |
| Discrimination | 2-10 |
| Iron Reject | Off-Medium |
| Ground Balance | Manual or Automatic |
| Park Mode | 1-3 |
Ground Balancing
Properly ground balancing your Nox 800 is crucial for accurate target identification. Ensure the ground balance is set correctly for the specific soil conditions you’re detecting. Experiment with different ground balance settings to find the one that provides the most stable and accurate readings.
Sensitivity
Adjust the sensitivity setting based on the ground conditions and target depth. Higher sensitivity allows you to detect deeper targets, but it can also lead to more false signals in noisy environments. Lowering the sensitivity can reduce false signals and improve target separation.
Discrimination
The discrimination setting controls the detector’s ability to ignore unwanted signals from trash and other non-target objects. Set the discrimination according to the types of targets you’re looking for. Higher discrimination settings will block out more unwanted signals, while lower settings will allow for the detection of a wider range of objects.
Threshold
The threshold setting determines the minimum signal strength that the detector will produce an audible response for. Adjusting the threshold can help eliminate faint, non-target signals while enhancing the audibility of desirable targets.
Gain
The gain setting controls the overall signal amplification. Increasing the gain can improve the signal strength, but it can also introduce more noise. Adjust the gain to find a balance between signal strength and noise reduction.
Iron Bias
The iron bias setting adjusts the detector’s response to ferrous targets, such as iron nails or cans. Setting the iron bias too low can cause the detector to falsely identify ferrous targets as non-ferrous. Setting it too high can suppress the response to ferrous targets entirely.
Target ID
The target ID feature provides a numerical representation of the detected object’s conductivity. This information can help you identify the target type, although it’s not always precise. Use the target ID in conjunction with other detector settings to enhance target identification accuracy.
Pinpoint
The pinpoint function allows you to precisely locate the center of a target. Once you’ve detected an object, activate the pinpoint function and follow the audible signal to the exact spot where the target is buried.
High-Tone/Low-Tone
The Nox 800 allows you to choose between high-tone and low-tone audio responses for target signals. High-tone responses are louder and easier to hear in noisy environments, while low-tone responses are more subtle and may provide more precise target information.
Troubleshooting Common Nox 800 Issues for Optimal Performance
Electromagnetic Interference (EMI)
EMI can interfere with the detector’s operation, causing false signals and erratic behavior. Identify sources of EMI, such as power lines or nearby electronic devices, and keep the detector away from them.
Battery Issues
Ensure the batteries are fully charged or in good condition. Replace weak or old batteries to avoid power-related problems.
Loose Connections
Check for any loose connections in the search coil cable or other components. Tighten any loose connections to ensure proper signal transmission.
Coil Issues
Inspect the search coil for any damage or water ingress. A damaged coil can affect the detector’s performance significantly.
Software Updates
Regularly check for software updates for the Nox 800. Updates can improve the detector’s functionality and address any known issues.
Unintended Buttons
Avoid accidentally pressing buttons during operation, as it can alter the detector’s settings. Keep your hands clear of the control panel when not making adjustments.
Ground Mineralization
Certain ground conditions, such as highly mineralized soil, can affect the detector’s performance. Adjust the ground balance and sensitivity settings accordingly to minimize the impact of mineralization.
Target Overloading
If the detector is overloaded by multiple targets close together, it may not be able to accurately identify or pinpoint individual objects. Adjust the sensitivity or discrimination settings to reduce overloading.
Soil Conditions
The type of soil you’re detecting in can affect the detector’s performance. Wet, sandy, or highly clay-like soil can produce different signal characteristics, requiring adjustments to the detector’s settings.
Ground Balance
Ground balancing helps the detector ignore the natural mineral content of the ground, making it more sensitive to smaller, non-ferrous targets like coins. Follow these steps:
1. Find an area free of metal objects.
2. Hold the coil parallel to the ground, about 2 inches above it.
3. Pump the coil up and down slightly. The detector should sound off.
4. Press the Ground Balance button and slowly rotate the knob until the sound stops.
Discrimination
Discrimination helps the detector filter out unwanted signals, such as from bottle caps or iron nails. Experiment with different settings until you find a level that minimizes false signals while still picking up coins.
Sensitivity
Sensitivity controls how deeply the detector can detect targets. Increase sensitivity for hunting in grassy areas or other places with low mineralization. Decrease sensitivity in highly mineralized areas to reduce false signals.
Frequency
The higher the frequency, the smaller the targets the detector can detect. Coins typically fall within the range of 12-15 kHz. Most experts recommend using 14 kHz for coin hunting.
Coil Size and Shape
Smaller coils are more sensitive to smaller targets, while larger coils are better for covering more ground. For coin hunting, a concentric coil between 8-11 inches is recommended.
Pinpoint Mode
Pinpoint mode helps you locate buried coins precisely before digging. Once you get a signal, press the pinpoint button and follow the sound’s direction. The closer you get to the target, the louder the sound will become.
Audio Profile
Adjust the audio profile to customize the detector’s sound. You can choose between different tones or frequencies to make it easier to identify different targets.
Threshold
The threshold is the background noise level the detector ignores. Setting it too high can miss weak signals, while setting it too low can result in false signals. Adjust the threshold until you hear a faint hum.
Iron Volume
This setting controls the volume of ferrous iron signals. Adjust it to minimize annoying iron signals while still being able to hear valuable iron coins like clad dimes and nickels.
Timing
This setting adjusts the detector’s recovery time after receiving a signal. A slower timing can help prevent false signals, but can also make the detector slower to respond to targets. For coin hunting, a moderate timing setting is recommended.
Best Nox 800 Settings for Coins
The Minelab Nox 800 is a versatile metal detector that can be used for a variety of purposes, including coin hunting. It is important to use the correct settings for the Nox 800 in order to get the best results. Some of the recommended settings for the Nox 800 for coin hunting include:
- Search mode: Park 1 or Park 2
- Frequency: 12 kHz or 15 kHz
- Sensitivity: 10-20
- Discrimination: 0-10
- Ground balance: Auto or Manual
These settings can be adjusted to suit the specific conditions of the hunting area. For example, if the ground is very mineralized, it may be necessary to increase the discrimination setting. Experiment with different settings to find the combination that works best for you and your specific hunting needs.
People Also Ask About Best Nox 800 Settings for Coins
What is the best search mode for the Nox 800 for coin hunting?
The best search mode for the Nox 800 for coin hunting is Park 1 or Park 2. These search modes are designed for use in areas with a lot of trash and noise, such as parks or playgrounds. They provide a good balance between sensitivity and discrimination, making them ideal for finding coins.
What frequency should I use on the Nox 800 for coin hunting?
The best frequency to use on the Nox 800 for coin hunting is 12 kHz or 15 kHz. These frequencies are high enough to provide good depth and sensitivity, but they are not so high that they cause too much noise.
What is the best sensitivity setting for the Nox 800 for coin hunting?
The best sensitivity setting for the Nox 800 for coin hunting is 10-20. This setting provides a good balance between depth and sensitivity, without causing too much noise.
