MD-810 Outdoor Metal Detector User Manual

1 സുരക്ഷാ വിവരങ്ങൾ

Please read all safety instructions carefully before operating the MD-810 metal detector. Failure to follow these instructions may result in injury or damage to the device.

• ബാറ്ററി സുരക്ഷ:
  • Use only 2 x 9V 6F22 alkaline batteries (NOT included) as specified.
  • പഴയതും പുതിയതുമായ ബാറ്ററികളോ വ്യത്യസ്ത തരം ബാറ്ററികളോ മിക്സ് ചെയ്യരുത്.
  • ബാറ്ററികൾ ശരിയായ പോളാരിറ്റിയോടെ (+/-) ചേർത്തിട്ടുണ്ടെന്ന് ഉറപ്പാക്കുക.
  • ഉപകരണം ദീർഘനേരം ഉപയോഗിക്കുന്നില്ലെങ്കിൽ, ചോർച്ച തടയാൻ ബാറ്ററികൾ നീക്കം ചെയ്യുക.
  • ഉപയോഗിച്ച ബാറ്ററികൾ പ്രാദേശിക നിയന്ത്രണങ്ങൾ അനുസരിച്ച് ഉത്തരവാദിത്തത്തോടെ നീക്കം ചെയ്യുക.
• General Operation Safety:
  • Always obtain permission before searching on private property.
  • Be aware of your surroundings and potential hazards such as uneven terrain, sharp objects, or live electrical lines.
  • Do not use the detector near active electrical power lines or buried cables.
  • The search coil is waterproof, but the control unit is not. Do not submerge the control unit in water.
  • Avoid operating the detector in thunderstorms or extreme weather conditions.
  • ശക്തമായ കാന്തിക മണ്ഡലങ്ങളിൽ നിന്ന് ഉപകരണം അകറ്റി നിർത്തുക.

2. ഉൽപ്പന്നം കഴിഞ്ഞുview

The MD-810 is an advanced underground metal detector designed for treasure hunting, relic recovery, and general metal detection. It features multiple operation modes, adjustable sensitivity, and a clear LCD display for efficient and accurate target identification.

ചിത്രം 2.1: The MD-810 metal detector, showing the main control unit and the search coil. The control unit features a large LCD screen and various control buttons.

പ്രധാന സവിശേഷതകൾ:

• Practical Modes Switching: Offers 5 distinct operation modes: All-metal (A-M), Discrimination (DISC), Memory, Jewelry, and Pinpoint (P-P) for versatile detection.
• വലിയ LCD ഡിസ്പ്ലേ: A 3.3-inch LCD screen with white backlight provides clear target information, depth indication, and battery status.
• ഉപയോക്തൃ സൗഹൃദ പ്രവർത്തനം: Designed for ease of use, allowing for simple setup and intuitive control.
• വാട്ടർപ്രൂഫ് സെർച്ച് കോയിൽ: The 10-inch round search coil is fully waterproof, enabling detection in shallow water environments.
• ക്രമീകരിക്കാവുന്ന തണ്ട്: The length of the detector's stem can be easily adjusted from 105cm to 131cm (41.34-51.57in) to suit operators of different heights.
• സംവേദനക്ഷമത നിയന്ത്രണം: 5 grades of sensitivity adjustment to optimize performance based on ground conditions and target size.
• Target Discrimination: Capable of discriminating between 6 kinds of target metals.
• ഓഡിയോ ഫീഡ്‌ബാക്ക്: 3 kinds of sound frequencies indicate different metals, with 3 grades of volume indication.

ചിത്രം 2.2: The MD-810 metal detector is suitable for hunting coins, relics, jewelry, gold, and silver, as well as for general outdoor underground metal detection.

3. സജ്ജീകരണവും അസംബ്ലിയും

Follow these steps to assemble your MD-810 metal detector and prepare it for use.

3.1. ഘടക തിരിച്ചറിയൽ:

അസംബ്ലി ചെയ്യുന്നതിനുമുമ്പ്, എല്ലാ ഘടകങ്ങളും ഉണ്ടെന്ന് ഉറപ്പാക്കുക:

• Control Unit with LCD display
• Search Coil (10-inch round)
• Adjustable Stem (upper, middle, lower sections)
• ആംറെസ്റ്റ്
• Fasteners for search coil and control unit

3.2. അസംബ്ലി ഘട്ടങ്ങൾ:

1. സെർച്ച് കോയിൽ അറ്റാച്ചുചെയ്യുക:

   Connect the search coil to the lower stem using the provided non-metallic bolt and nut. Ensure it is securely fastened but do not overtighten.

2. തണ്ട് കൂട്ടിച്ചേർക്കുക:

   Connect the lower stem (with the search coil) to the middle stem, and then connect the middle stem to the upper stem. Ensure the spring clips or locking mechanisms engage properly.

3. Mount the Control Unit:

   Slide the control unit onto the top of the upper stem. Secure it in place using the designated locking collar or screw. Ensure the control unit is firmly attached and does not wobble.
4. Connect the Coil Cable:

   Carefully wrap the search coil cable around the stem, ensuring it is not tangled or pinched. Plug the coil cable connector into the corresponding port on the control unit. Tighten the collar on the connector to secure it.

5. ബാറ്ററികൾ ഇൻസ്റ്റാൾ ചെയ്യുക:

   Open the battery compartment on the control unit. Insert two 9V 6F22 alkaline batteries, observing the correct polarity (+/-). Close the battery compartment securely.

6. Adjust Stem Length:

   Adjust the length of the stem to a comfortable height. The detector should allow you to sweep the search coil parallel to the ground without bending over. The adjustable range is 105cm to 131cm (41.34-51.57in).

   

   ചിത്രം 3.1: The retractable rod allows for height adjustment from 105cm to 131cm for comfortable use.

4. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

This section details how to operate your MD-810 metal detector effectively.

4.1. പവർ ഓൺ/ഓഫ്:

അമർത്തിപ്പിടിക്കുക പവർ button to turn the detector on or off. The LCD screen will illuminate upon power-on.

4.2. Understanding the Display:

The LCD screen provides crucial information:

• ടാർഗെറ്റ് ഐഡി: Numerical value and icon indicating the probable type of metal detected.
• Depth Indication: Estimates the depth of the target (e.g., 2", 4", 6", 8"+ for coins).
• സംവേദനക്ഷമത നില: Shows the current sensitivity setting (5 grades).
• ബാറ്ററി സൂചകം: Displays remaining battery life (4 grades).
• സിഗ്നൽ ശക്തി: Indicates the strength of the detected signal (5 grades).
• വോളിയം നില: Shows the current audio volume (3 grades).

4.3. പ്രവർത്തന രീതികൾ:

The MD-810 offers 5 operation modes. Press the മോഡ് ബട്ടൺ അമർത്തി അവയിലൂടെ കറങ്ങുക.

ചിത്രം 4.1: Illustration of the 4+1 operation modes: All-Metal, Disc, Memory, Jewelry (motion modes), and Pinpoint (non-motion mode).

• ALL-METAL Mode (A-M):

  In this motion mode, the detector will respond to all types of metals. This is ideal for finding all metal objects or when the type of metal is unknown.
• DISC Mode (Discrimination):

  This motion mode allows you to eliminate certain kinds of metal from detection. You can adjust the discrimination level to ignore unwanted items like iron or foil. The detector will not respond to discriminated metals.

• മെമ്മറി മോഡ്:

  This motion mode allows the detector to remember specific kinds of metals you choose to detect. It will only respond to these selected metals, ignoring others.

• ആഭരണ മോഡ്:

  This motion mode is specifically designed to find jewelry. It will eliminate iron signals but will respond to other metals commonly found in jewelry.
• PINPOINT Mode (P-P):

  This is a non-motion mode used to accurately locate the exact position of a detected target. Once a target is found in a motion mode, switch to P-P mode, hold the coil steady, and move it slowly to pinpoint the target's center.

4.4. സെൻസിറ്റിവിറ്റി അഡ്ജസ്റ്റ്മെൻ്റ്:

അമർത്തുക സെൻസ് button to adjust the sensitivity level (5 grades). Higher sensitivity increases detection depth but may also increase false signals in mineralized ground. Start with a medium setting and adjust as needed.

4.5. വോളിയം ക്രമീകരണം:

അമർത്തുക VOL button to adjust the audio volume (3 grades).

4.6. Sweeping Technique:

Proper sweeping technique is crucial for effective detection:

1. Keep the search coil parallel to the ground at all times, approximately 1/2 inch (1-2 cm) above the surface.
2. Move the search coil slowly and steadily from side to side in overlapping sweeps. Avoid lifting the coil at the end of each sweep.
3. Overlap each sweep by about half the coil's diameter to ensure complete ground coverage.
4. When a target is detected, the detector will emit an audio tone, and the LCD will display target information.

ചിത്രം 4.2: The metal detector sends signals into the ground and detects reflections from buried metal objects.

ചിത്രം 4.3: The MD-810 features adjustable sensitivity, a pinpointing function for exact target location, and DISC mode for discriminating unwanted metals.

5. പരിപാലനം

Proper care and maintenance will extend the life of your MD-810 metal detector.

• വൃത്തിയാക്കൽ:
  • Wipe the search coil with a damp cloth after use, especially if used in wet or muddy conditions.
  • Clean the control unit and stem with a soft, dry cloth. Do not use abrasive cleaners or solvents.
  • Ensure the control unit is kept dry.
• ബാറ്ററി കെയർ:
  • Remove batteries if the detector will not be used for more than a week to prevent corrosion from battery leakage.
  • എൽസിഡിയിൽ ബാറ്ററി കുറവാണെന്ന് കാണിക്കുന്ന സൂചകം ദൃശ്യമാകുമ്പോൾ ബാറ്ററികൾ മാറ്റിസ്ഥാപിക്കുക.
• സംഭരണം:
  • ഉപയോഗത്തിലില്ലാത്തപ്പോൾ ഡിറ്റക്ടർ തണുത്തതും വരണ്ടതുമായ സ്ഥലത്ത് സൂക്ഷിക്കുക.
  • നേരിട്ടുള്ള സൂര്യപ്രകാശത്തിലോ ഉയർന്ന താപനിലയിലോ സൂക്ഷിക്കുന്നത് ഒഴിവാക്കുക.
  • If disassembling for storage, ensure all components are clean and dry.
• കേബിൾ കെയർ:
  • Do not pull on the search coil cable. Always grasp the connector when unplugging.
  • Inspect the cable periodically for any signs of damage.

6. പ്രശ്‌നപരിഹാരം

If you encounter issues with your MD-810 metal detector, refer to the following common problems and solutions:

7 സ്പെസിഫിക്കേഷനുകൾ

Detailed technical specifications for the MD-810 metal detector:

8. വാറൻ്റിയും പിന്തുണയും

The MD-810 metal detector is manufactured to high quality standards. For specific warranty information, please refer to the documentation included with your purchase or contact the seller directly.

ഉപഭോക്തൃ പിന്തുണ:

If you have any questions, require technical assistance, or need to report an issue with your MD-810 metal detector, please contact the seller or manufacturer through the platform where you purchased the product. Provide your order number and a detailed description of the issue for prompt assistance.

For general inquiries or to provide feedback, please use the contact information provided by the retailer or manufacturer.