Frequently Asked Questions
How does electromagnetic interference impact performance, and how can it be managed?
The QSI is highly sensitive and may detect interference from nearby appliances, power lines, or other metal detectors. Reducing the sensitivity and maintaining at least 20 feet of distance from other metal detectors will help mitigate false signals.
Is the QuickSilver (QSI) suitable for saltwater environments?
While the searchcoil is waterproof, the control housing is not. To avoid false signals in saltwater conditions, it is recommended to keep the coil submerged and eliminate iron targets to reduce interference from conductive beach sands.
Can the QuickSilver detect multiple targets simultaneously?
Yes, but detecting multiple targets may result in overlapping signals. Reducing sensitivity can help distinguish between shallow and deep targets during a search.
How do I prevent my detector from picking up trash metal in high-traffic areas?
Use the discrimination feature to reject common trash items like iron and pull-tabs. Adjusting sensitivity and using a slow, methodical sweep can improve detection of valuable targets in trash-heavy areas.
Why does my detector occasionally beep with no target present?
This can occur due to electromagnetic interference, highly oxidized targets, or ground mineralization. If a signal does not repeat with multiple sweeps, it’s likely a false signal.
Can I use rechargeable batteries instead of alkaline batteries?
While rechargeable 9-volt batteries can be used, alkaline batteries are recommended for optimal performance and longer battery life. Ensure batteries are fully charged to avoid erratic behavior from the detector.