1. Taw qhia
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. Khoom Nta
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.
- Hauv av Track: Features 4 settings to effectively manage rapidly changing ground mineralization, optimizing detection in diverse soil conditions.
- LED Qhov taw qhia: 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.
- Volume Control: 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. Cheebtsam thiab dab tsi nyob rau hauv lub thawv
Ua ntej sib dhos, xyuas kom meej tias txhua yam khoom muaj nyob:
- ATX Extreme Control Housing with Armrest
- Adjustable qia
- DD Searchcoil
- Lub mloog pob ntseg
- Roj teeb Charger
- Rechargeable roj teeb
- Nqa hnab
- Tus Neeg Siv Los Siv (cov ntawv no)

Figure 2: Included accessories for the Garrett ATX Extreme.
4. Kev teeb tsa thiab kev sib dhos
4.1. Kev sib dhos
- 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.
- Mount lub Tsev Tswj: 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. Kev teeb tsa roj teeb
The ATX Extreme requires batteries for operation. Ensure they are fully charged before first use.
- Locate the battery compartment on the control housing.
- Qhib lub hau npog.
- 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. Cov lus qhia ua haujlwm
5.1. Fais fab / Off
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. Av tshuav
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. Hom Kev Tshawb Fawb
The ATX Extreme offers both Motion and Non-Motion modes:
- Motion hom: 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. Volume Control
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. Kev saib xyuas thiab tu
- Ntxuav: 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.
- Cia: Store the detector in a cool, dry place. If storing for an extended period, remove the batteries.
- Kev kho roj teeb: Always use the recommended charger for the rechargeable batteries. Avoid overcharging or completely draining the batteries to prolong their lifespan.
- Kev Tswj Xyuas Cable: Ensure the searchcoil cable is not kinked or damaged. Inspect it regularly for wear.
- Waterproof Seals: Periodically check the integrity of all waterproof seals, especially around the battery compartment and cable connections, to maintain the IP68 rating.
7. Kev daws teeb meem
7.1. Tsis muaj zog
- Xyuas seb cov roj teeb puas tau teeb tsa kom raug thiab them tag.
- Xyuas kom lub roj teeb lub hau npog yog kaw ruaj ntseg.
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. Kev qhia tshwj xeeb
| Feature | Specification |
|---|---|
| Hom | Garrett |
| Qauv nab npawb | gtx556 XNUMX |
| ASIN | B07GSQTNBF |
| GTIN / UPC | 769947003719 |
| Hwj chim Source | Battery Powered (Batteries Required: Yes) |
| Khoom siv | Hlau |
| Adjustable Ntev | Yog lawm |
| International Protection Rating | IP68 |
| Kev khiav hauj lwm zaus | 10 KHz |
| Khoom Dimensions | 23 x 17 x 6 po |
| Pom zoo siv | Kev Ntsuas Hlau |
9. Warranty thiab Support
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 webqhov chaw.
Manufacturer: Garrett Hobby