Why is my Minelab Metal Detector making erratic noise?
If your Minelab Metal Detector is producing erratic or excessive noise, first unplug the headphones to check if the detector speaker is audible. Then, move away from any local sources of Electromagnetic Interference (EMI). If the issue persists, restart the detector and allow the Automatic Noise Cancel to complete. As a last resort, reduce the Sensitivity level.
General| Technology | Multi-IQ |
|---|---|
| Waterproof Coil | Yes |
| Audio Output | Built-in speaker and 3.5mm headphone jack |
| Search Modes | 3 (Coin, Jewelry, All Metal) |
| Discrimination Segments | 5 |
| Target ID | -9 to 40 |
| Display | LCD |
| Audio Tones | 3 |
| Sensitivity Adjustment | 4 levels |
| Ground Balance | Automatic |
| Weight | 1.2 kg (2.6 lbs) |
| Battery Type | 4 x AA |
| Operating Frequency | Multi-IQ |
| Length | 1450 mm (57") |
| Battery Life | Approx. 10 hours |
Finds coins, rejects ferrous trash and foil.
Recovers jewellery, good all-rounder with excellent depth.
Detects all metal targets, including iron, but detects more trash.
Turns the detector on/off and initiates factory reset.
Controls for adjusting audio volume and detector sensitivity.
Buttons for changing search modes and accessing target ID information.
Shows current battery level and audio volume.
Displays sensitivity, target ID, depth, and discrimination segments.
Adjusts the loudness of target signals.
Sets sensitivity for optimal detection depth and stable operation.
Addresses excessive noise and automatic noise cancellation.
Manual pinpointing technique to find the exact position of a detected target.
Numerical value indicating target properties for quick identification.
Groups of Target IDs displayed on the LCD.
Combinations of accepted/rejected segments for target filtering.
Checks non-ferrous targets for ferrous material presence.
Indicates current battery level, low battery warnings, and automatic shut-down.
Details run-time for different battery types and charge times.
Information on Minelab rechargeable AA NiMH batteries and charger.
Guidelines for cleaning the detector and avoiding damage from sand/grit.
Advice on avoiding damage from sharp objects, extreme temperatures, and moisture.
Covers child safety, battery charging safety, and air transport regulations.
Error code 'Cd' indicates a problem with the coil connection.
Error codes 'E' indicate a system malfunction requiring troubleshooting.
Steps to resolve issues with the detector not powering on or shutting off.
Solutions for interference causing erratic or excessive noise.
Troubleshooting steps for audio issues with wired headphones.
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