TOPMAQ GC-1037 User Manual
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TOPMAQ GC-1037 User Manual

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GC-1037 Metal Detector
USER'S MANUAL
Please read before using the detector
1

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Summary of Contents for TOPMAQ GC-1037

  • Page 1 GC-1037 Metal Detector USER’S MANUAL Please read before using the detector...
  • Page 2 With your GC-1037 metal detector, you can hunt for coins, relics, jewelry, gold, and silver just about anywhere. The detector comes with high sensitivity and strong ability of discrimination. It is versatile and easy to use. The detector’s features include: LCD Display: Shows the probable type of metal, the depth of the target, range of DISC &...
  • Page 3 the bottom of the control box. Then slightly push the control box in the direction of IN marked on the handle to fix the latch in place. Secure the control box with fixing screw properly. 2. Unscrew the fixing knob on the search coil and remove the knob connector.

  • Page 4: Installing The Batteries

    6. Turn the stem’s lock nut on the middle stem clockwise until it loosens. Adjust the stem to a length that you feel comfortable when you stand upright with the detector in your hand, and the search coil is level with the ground with your arm relaxed at your side. Then counter-clockwise rotate to tighten the lock nut.

  • Page 5: Using Headphones

    Warning: Dispose of old batteries promptly and properly. Never bury or burn  them. Cautions: Use only fresh alkaline batteries of required size.  Do not mix the old and new batteries or different types of batteries.  If you don’t plan to use the unit for a week or more time, remove ...

  • Page 6: Lcd Display

    1. VOLUME/POWER switch Rotate volume control away from OFF to power on the detector. 2. PHONE jack: You can insert the headphones’ plug of 3.5mm into the PHONE jack and operate without trouble. At this time the internal speaker is disconnected. 3.

  • Page 7: Testing And Using The Detector

    Note: As the backlight consumes more power, it’s better to turn off it in light places. 5. MEMORY The detector will memorize all the settings before power is off. OPERATION 1. TURNING ON THE DETECTOR Rotate volume control away from OFF to power on the detector. After about 2 seconds the detector enters into stand-by state.
  • Page 8 will the detector have response to iron. Because the target numeric range for iron is 0-10. (2) NOTCH: Press MENU to select NOTCH, then + or – to select the target to be notched. The cursor above the selected target will flash. Press NOTCH again, the target name below the cursor will disappear.

  • Page 9: Target Indications

    Slowly sweep a sample of the material you want the detector to find (such as a gold ring or a coin) 2-3 inches or more above the face of the search coil. When the detector detects any metal, it sounds a tone and the cursor above the target name will light.
  • Page 10 - 5¢: 11-20 -P-TAB: 21-40 -ZN(1¢): 41-60 61-75 -10¢: -25¢: 76-99 Note: There are a wide variety of metals and no target can be identified for certain until unearthed. This table is for general reference only. 2. Types of target IRON: It indicates that the target is probably iron.
  • Page 11 detector sounds a medium or high tone when it detects highly oxidized iron. Depending on the purity, about 15 percent of gold rings cause  the detector to sound a medium tone. OUTDOOR TESTING AND USE 1. Rotate the volume switch away from OFF to power on the detector. 2.
  • Page 12 ground If the detector detects the item, it sounds a tone, and the cursor above the target name will light. Also LCD displays the numeric range of target as well as the depth(signal strength). If the detector does not detect the item, make sure that the mode is set correctly for the type of metal you’re searching for.

  • Page 13: Care And Maintenance

    value to 0 in normal environment. Factors That Affect The Detecting It’s difficult to have an accurate detecting result. Sometimes the detecting may be restricted by some factors: The angle of the target buried in the soil.  The depth of the target. ...
  • Page 14 environments. Temperature extremes can shorten the life of electronic devices, damage the cases of the detector. Keep the detector away from dust and dirt, which can cause premature wear of parts. Wipe the detector with a damp cloth occasionally to keep it looking new.

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