1. Rhagymadrodd
The Garrett ATX Extreme is a multi-frequency pulse induction metal detector designed for all terrains and extreme conditions, including highly mineralized ground and saltwater environments. This manual provides essential information for the proper assembly, operation, and maintenance of your ATX Extreme metal detector to ensure optimal performance and longevity.

Figure 1: Assembled Garrett ATX Extreme Pulse Induction Metal Detector.
2. Nodweddion Cynnyrch
The Garrett ATX Extreme incorporates advanced technology and design for superior metal detection:
- Maximum Detection: Simultaneously detects all targets without needing to switch modes, ensuring consistent performance across various target types.
- Trac Tir: Features 4 settings to effectively manage rapidly changing ground mineralization, optimizing detection in diverse soil conditions.
- Dangosyddion LED: Provides visual feedback on signal strength and current settings for easy monitoring.
- Waterproof Speaker: Integrated speaker allows for operation without headphones, suitable for various environments.
- Frequency Scan: An automatic function to minimize Radio Frequency Interference (RFI), ensuring clearer signals.
- Rheoli cyfaint: Adjustable volume to limit the response of large signals, helping to discern deeper or fainter targets.
- Advanced Ground Balance: Offers a wide range for ground balancing, from heavily mineralized ground (e.g., ironstone) to saltwater, without requiring special mode changes.
- Exclusive Design DD Searchcoil: Enhances the detection of small items without compromising scanning speed.
- Motion and Non-Motion Modes: Provides flexible operation based on user preference and specific hunting conditions.
- Fully Collapsible Design: The detector can be operated fully extended, fully collapsed, or at any length in between for convenient transport and use.
- Quick Iron Check: A feature for quickly identifying iron targets.
- Adjustable Discrimination: Allows for customization to ignore unwanted targets.
3. Cydrannau a Beth sydd yn y Bocs
Cyn cydosod, gwnewch yn siŵr bod yr holl gydrannau yn bresennol:
- ATX Extreme Control Housing with Armrest
- Coesyn addasadwy
- DD Searchcoil
- Clustffonau
- Gwefrydd batri
- Batris y gellir eu hailwefru
- Cario Bag
- Llawlyfr Defnyddiwr (y ddogfen hon)

Figure 2: Included accessories for the Garrett ATX Extreme.
4. Gosod a Chynulliad
4.1. Cymanfa
- Attach the Searchcoil: Secure the DD searchcoil to the lower stem using the provided bolt and washers. Ensure it is firmly attached but can still pivot.
- Connect the Stem Sections: Extend the adjustable stem sections and lock them into place. The ATX Extreme is fully collapsible, allowing you to adjust the length to your preference.
- Gosodwch y Tai Rheoli: Slide the control housing onto the upper stem. Adjust the armrest for comfortable use.
- Connect Searchcoil Cable: Carefully wrap the searchcoil cable around the stem, ensuring it is not too tight or loose, and plug it into the designated port on the control housing. Tighten the connector securely.
4.2. Gosod Batri
The ATX Extreme requires batteries for operation. Ensure they are fully charged before first use.
- Lleolwch yr adran batri ar y tai rheoli.
- Agorwch y clawr compartment.
- Insert the rechargeable batteries according to the polarity indicators (+/-).
- Close the battery compartment cover securely to maintain its waterproof seal.
- To charge the batteries, connect the provided charger to the charging port on the control housing and plug it into a power source.
5. Cyfarwyddiadau Gweithredu
5.1. Pŵer Ymlaen / I ffwrdd
To power on the detector, press and hold the Power button until the unit activates. To power off, press and hold the Power button again until the unit shuts down.
5.2. Cydbwysedd Tir
The Advanced Ground Balance feature allows the ATX Extreme to operate efficiently in various ground conditions. Perform ground balance by pumping the searchcoil up and down over the ground while pressing the Ground Balance button. The detector will automatically adjust to the mineralization levels.
5.3. Moddau Canfod
The ATX Extreme offers both Motion and Non-Motion modes:
- Modd Cynnig: Requires the searchcoil to be in motion to detect targets. This mode is generally used for wider area scanning.
- Non-Motion Mode: Allows for detection of targets even when the searchcoil is stationary. Useful for pinpointing targets or searching in confined spaces.
Refer to the control panel for specific button functions to switch between modes.
5.4. Ground Track
Select one of the 4 Ground Track settings to best suit the current ground conditions. This feature continuously monitors and adjusts to changing ground mineralization, maintaining optimal performance.
5.5. Frequency Scan
If you experience interference from other electronic devices, use the automatic Frequency Scan function. This will help minimize RFI and provide a clearer signal.
5.6. Rheoli Cyfrol
Adjust the volume to your preference. Reducing the volume can help in distinguishing deep or faint signals by limiting the overwhelming response from large, shallow targets.
5.7. Quick Iron Check and Discrimination
Utilize the Quick Iron Check feature to rapidly identify potential iron targets. The adjustable Discrimination setting allows you to filter out unwanted metallic junk, focusing on more valuable targets.
6. Gofal a Chynnal a Chadw
- Glanhau: After each use, especially in saltwater or muddy conditions, clean the detector with fresh water and a soft cloth. Ensure all connections are dry before storage. Do not use abrasive cleaners.
- Storio: Store the detector in a cool, dry place. If storing for an extended period, remove the batteries.
- Gofal Batri: Always use the recommended charger for the rechargeable batteries. Avoid overcharging or completely draining the batteries to prolong their lifespan.
- Rheoli Ceblau: Ensure the searchcoil cable is not kinked or damaged. Inspect it regularly for wear.
- Seliau gwrth-ddŵr: Periodically check the integrity of all waterproof seals, especially around the battery compartment and cable connections, to maintain the IP68 rating.
7. Datrys Problemau
7.1. Dim Grym
- Check if batteries are correctly installed and fully charged.
- Sicrhewch fod gorchudd adran y batri wedi'i gau'n ddiogel.
7.2. Erratic Signals / False Signals
- Perform a Ground Balance procedure.
- Use the Frequency Scan function to minimize RFI.
- Ensure the searchcoil cable is securely connected and not damaged.
- Check for nearby sources of electromagnetic interference (power lines, other electronics).
7.3. Poor Detection Depth
- Ensure proper Ground Balance has been achieved for the current soil conditions.
- Check battery charge level; low batteries can affect performance.
- Verify that the searchcoil is clean and free of debris.
8. Manylebau Technegol
| Nodwedd | Manyleb |
|---|---|
| Brand | Garrett |
| Rhif Model | gtx556 |
| ASIN | B07GSQTNBF |
| GTIN / UPC | 769947003719 |
| Ffynhonnell Pwer | Battery Powered (Batteries Required: Yes) |
| Deunydd | Metel |
| Hyd Addasadwy | Oes |
| Sgôr Diogelu Rhyngwladol | IP68 |
| Amlder Gweithredu | 10 KHz |
| Dimensiynau Cynnyrch | 23 x 17 x 6 modfedd |
| Defnyddiau a Argymhellir | Canfod Metel |
9. Gwarant a Chefnogaeth
For specific warranty information, please refer to the documentation provided with your purchase or contact the retailer/manufacturer directly. Support resources, including additional guides and FAQs, may be available on the official Garrett websafle.
Manufacturer: Garrett Hobby





