How to Troubleshoot the DFX Metal Detector

DFX metal detectors are used by hobbyists and treasure hunters alike. These units are subject to inclement weather, dirt-filled environments and temperature extremes. It is important to keep them clean and stored away from high temperatures to maintain their operational efficiency.

Things You'll Need

• Metal detector

Instructions

Troubleshooting Guide

1. Use your metal detector outdoors for best performance. Indoors, the unit may receive interference from appliances or other electronic devices. Floors may also cause interference as many floors contain metal. Interference will cause the unit to beep and chatter erratically.

2. Reduce interference by turning down the DFX metal detector sensitivity. Turn off lights and appliances that may interfere with the unit.

3. Stop false signals by turning down the sensitivity. Find a setting that works well with the particular environment you are searching.

4. Sweeping too quickly or over a rusted object can cause intermittent signals. Sweep in a slower motion to receive more accurate readings.

5. Receiving an unclear, intermittent or soft signal may indicate you are operating near power lines that are causing interference.

6. Operate your DFX metal detector at least 20 feet away from other metal detectors or they may interfere with each other.

7. Change batteries in the unit if you are receiving a constant tone or consistently repeating tones. When changing the batteries make sure the battery compartment is clean and free of dirt. Wipe down the battery leads and spring coils. This will ensure your unit is operating within specifications.

Tips & Warnings

• Using the DFX metal detector in extreme temperatures may shorten the life of your unit. Wipe down the unit with a damp cloth to clean. Do not use harsh chemicals as they may damage your unit. Keep the unit free of water or it will be damaged.

References

• Troubleshooting Guide
• Example Product Manual
• Appropriate use of metal detector