Pyle PHMD72 Owner's Manual
![Pyle PHMD72 Metal Detector manual cover](/images/kLRnlIfNtbmPyfBPsEeUVPAs/thumbs/thumb175x175.webp)
To assemble the Pyle PHMD72, attach the search coil to the lower stem and secure it with the provided wing nut. Connect the lower stem to the upper stem, adjust the length, and tighten the lock nut. Finally, attach the control box to the upper stem and ensure all cables are connected securely.
For beach metal detecting, set the detector to 'All Metal' mode for maximum sensitivity. Adjust the ground balance to minimize false signals from saltwater. Sweep the coil slowly and methodically parallel to the shoreline, and ensure the coil is close to the ground without touching it.
Ensure the batteries are properly inserted and fully charged. Check for any corrosion in the battery compartment and clean it if necessary. If the issue persists, inspect the power switch for any damage or loose connections.
Continuous false signals can be caused by high sensitivity settings, electromagnetic interference, or improper ground balance. Lower the sensitivity, ensure the ground balance is correctly adjusted, and move away from potential sources of interference such as power lines or metal structures.
Regularly clean the search coil with a damp cloth and ensure it is free of dirt and debris. Check the coil cable for any signs of wear or damage, and avoid coiling it too tightly. Store the detector in a dry location to prevent moisture damage.
For gold detecting, use the 'Discrimination' mode to filter out iron and other unwanted metals. Set the sensitivity to a high level, but adjust as needed to reduce noise. Fine-tune the ground balance to account for mineralized soil conditions.
To extend battery life, turn off the detector when not in use and remove batteries during long periods of inactivity. Use high-quality alkaline or rechargeable batteries and consider carrying spare batteries during prolonged detecting sessions.
Perform a bench test by placing various metal objects such as coins, rings, and nails on the ground. Sweep the search coil over each item and listen for the detector's response. Ensure the detector correctly identifies each object according to its settings.
To perform a factory reset, turn off the metal detector, then press and hold the power button for approximately 10 seconds until you hear a beep. This will restore the default settings.
Check the battery level as low power can affect the display. Inspect the display connections for any loose or damaged wires. If the problem persists, consult the user manual for further troubleshooting steps or contact customer support.