SENSITIVITY ADJUSTMENT

ELECTROMAGNETIC INTERFERENCE

The principle use for the Sensitivity Control is to eliminate Electromagnetic Interference (EMI).

A hobby metal detector is an extremely sensitive device; the search coil creates its own magnetic field and acts like an antenna. If your detector beeps erratically when the search coil is motionless, the unit is probably detecting another magnetic field.

Common sources of EMI are electric power lines, both suspended and buried, motors, and household appliances like computers and microwave ovens. Some indoor electronic devices, such as dimmer switches used on household lighting, produce severe EMI and will cause the detector to beep erratically. Other metal detectors also produce their own electromagnetic fields, so if detecting with a friend, keep two metal detectors at least 20 feet apart.

If the detector beeps erratically, REDUCE THE SENSITIVITY by pressing the Down-Sensitivity Arrow on the left of the control panel.

SEVERE GROUND CONDITIONS

A secondary use for the Sensitivity Control is to reduce false detection signals caused by severe ground conditions. While your Discovery 1100 contains circuitry to eliminate the signals caused by most naturally occurring ground minerals, 100% of all ground conditions cannot be anticipated. Highly magnetic soils found in mountainous and gold- prospecting locations can cause the detector to emit tones when metal objects are not present. High saline content soils and sands can also cause the detector to false.

If the detector emits false, non-repeatable, signals, REDUCE THE SENSITIVITY.

MULTIPLE TARGETS

If you suspect the presence of deeper targets beneath a shallower target, reduce the sensitivity to eliminate the detection of the deeper targets, in order to properly locate and identify the shallower target.

14

Page 13 Page 15
Page 14
Image 14
Bounty Hunter 1100 owner manual Sensitivity Adjustment, Electromagnetic Interference
Page 13 Page 15

1100 specifications

The Bounty Hunter 1100 is a versatile metal detector renowned for its user-friendly features and advanced detection technologies, making it an excellent choice for enthusiasts and amateur treasure hunters alike. This device is built to locate a variety of metal objects including coins, jewelry, relics, and even larger items buried deep underground.

One of the main features of the Bounty Hunter 1100 is its advanced discrimination capabilities. Users can easily differentiate between valuable targets and unwanted metals such as iron or aluminum. This is particularly beneficial for those searching in densely populated areas or sites where trash metals abound. The detector offers an adjustable discrimination mode, allowing users to customize their experience based on specific requirements and target preferences.

Another notable characteristic is the depth indicator, which provides a visual representation of how deep a detected object is buried. This feature enhances the user’s efficiency by informing them whether it’s worth digging or moving on to a different area. Additionally, the Bounty Hunter 1100 features a sensitivity adjustment option that lets users increase or decrease the detector's responsiveness to metal signals. This adaptability is what sets it apart, particularly for those hunting in varying soil conditions.

The ergonomic design of the Bounty Hunter 1100 is another highlight, featuring an adjustable stem to accommodate users of different heights. The lightweight construction allows for extended use without causing fatigue, making it especially appealing for long treasure hunting excursions. Its intuitive control panel is designed for ease of use, with straightforward buttons and a clear LCD display, making it accessible even for beginners.

Furthermore, the Bounty Hunter 1100 integrates advanced technology, including a target identification system that provides numeric values indicating the type of metal detected. This real-time feedback helps reduce the chances of false alarms and increases the likelihood of finding valuable items. The operational frequency is optimized to enhance performance, ensuring reliable performance across a range of environments.

In summary, the Bounty Hunter 1100 is a comprehensive metal detector that combines sophisticated features with user-friendly design. With its depth indicator, adjustable discrimination, sensitivity adaptability, and ergonomic build, this device is perfect for treasure hunters looking to enhance their detecting experience. Whether searching for lost coins in a park or embarking on a historical artifacts hunt, the Bounty Hunter 1100 proves to be a valuable tool in the world of metal detecting.
Top Page Image Contents