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Teknik GC1035 Manual

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MET AL DET ECT O R
MODEL NO.: GC1035
1

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Summary of Contents for Teknik GC1035

  • Page 1 MET AL DET ECT O R MODEL NO.: GC1035...
  • Page 2 This metal detector is a professional metal detector. As a sophisticated electronic device, the most difficult aspects in metal detecting have been automated. If you are fresh in using metal detector, we highly recommended you: Set the sensitivity to a low level in the event of false signals. Always begin at a reduced sensitivity level when using.
  • Page 3 1．TERMINOLOGY The following terms are used throughout the manual, and are standard terminology among detectorists. ELIMINATION - Reference to a metal being "eliminated" means that the detector  will not emit a tone, nor light up an indicator, when a specified object passes through the coil’s detection field.
  • Page 4 2．ASSEMBLY 2．1 ASSSEMBLY Assembly is easy and requires no tools： 1． Open the packing, and take out all parts. 2． Join the search coil and the lower stem (fiberglass-made, black color)，then tighten the bolt. 3． Press the silver button on the upper end of the lower stem, and slide the lower stem into the upper stem.
  • Page 5 2．2 BATTERIES Caution： · This metal detector is powered by two 9-Volt alkaline batteries (not supplied). · Only fresh and proper type of alkaline batteries is recommended · Do not mix the old and new batteries or different types of batteries. Installation 1.
  • Page 6 3．Control Panel 3．1 LCD Indicators： Operating Mode Indicator：shows current operating mode, among the 4 operating modes the detector has：DISC,ALL METAL, NOTCH, AUTO-NOTCH. Status Indicator：shows current status（SENS adjustment, DISC range adjustment or NOTCH range adjustment） ，SURF-ELIM selected or not，and low-battery or not. Sensitivity Indicator(SENS)：indicates current sensitivity degree of the machine.
  • Page 7 1． MODE — interchanging the operating mode. 2． ADJUST，+，—,ENTER — adjusts the sensitivity, DISC or NOTCH range. 3． ENTER—it is used to accept or reject the target in NOTCH mode (it works with +or -). 4． SURF ELIM — sets the detector to surface elimination mode. 5．...
  • Page 8 DISC/NOTCH indicator shows detector’s current the DIS/NOTCH range to the right. an object’s probable identification is indicated by the arrows at discrimination range, and the top of the display. SENS shows current sensitivity level. While DEPTH reads out the estimated target depth. Each time a target is detected, DEPTH indicator will illuminate. DEPTH indicator shows the relative depth of the target, the larger the reading is, the farther the target away from the coil.
  • Page 9 4．4 Sensitivity Adjustment Adjusting Sensitivity in DISC,NOTCH and AUTO-NOTCH MODE： Press ADJ to enter into sensitivity setting status. The display bar of “SENS” flashes. Press + to increase the sensitivity level. Press – to decrease it. Note：Sensitivity is not adjustable in ALL METAL mode ELECTROMAGNETIC INTERFERENCE The principle use for the Sensitivity Control is to eliminate electromagnetic interference.
  • Page 10 Using headphones(not supplied) makes it easier to identify subtle changes in the threshold levels for better detection results. Also reduces battery consumption. The metal detector has a stereo headphone jack located at the control panel. We recommend you using headphones in noisy enviroment. Caution: ⑴...
  • Page 11 5．IN THE FIELD TECHNIQUE 5．1 READING THE DISPLAY 1．Target Indicator The LCD shows the probable type of the target, as well as the probable depth of the target. The detector will register a repeating, unchanging target identification when a buried target has been located and identified. If the search coil repeatedly passes over the same spot, the target identification reads inconsistently, the target is probably a trash item, or oxidized metal.
  • Page 12 the difference between accurate readings, multiple targets, and highly erratic readings which evidence trash or irregularly shaped objects. NOTE：Depth value indication of same target in air is different from that of under the ground. 5．2 INDOOR TEST Supplies Needed • A Nail •...
  • Page 13 2. Take visual note of the place on the ground where the “beep” sounds. 3. Stop the coil directly over this spot on the ground. 4. Now move the coil straight forward and straight back towards you a couple of times. 5.
  • Page 14 detector beeps without target being present. False signals can be induced by electromagnetic interference, oxidation, or highly mineralized ground soils. If the detector beeps once, but does not repeat the signal with several additional sweeps over the same spot, there is probably no target present. When searching very trashing ground, it is best to scan small areas with slow, short sweeps.
  • Page 15 conditions can be different. Varying elevations, proximity to water, and concentrations of rock, sand or clay can all affect ground condition and sometimes require recalibration with the ground balance knob. 5．5 PINPOINTING (non-motion mode) Coil sweep technique is not important in this mode. Rather, user’s retuning is critical. The detector does not automatically adjust t as ground and environmental conditions changing.

  • Page 16: Care And Maintenance

    5. CARE and MAINTENANCE The following suggestions will help you care for your metal detector so you can enjoy it for years. Trouble Shootings： 1． Detector emits false signal in field use. Sensitivity is set too high, please lower the sensitivity till the false signal disappears. Move the search coil slowly.

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