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SEARCH AND METAL DETECTION

In case there is still interference even after other settings are done (ground setting, iron 

audio), it is necessary to turn sensitivity down.  As sensitivity setting will affect depth, it 

should be done gradually. 

Interference Elimination

In case you do not want ferrous metals to be detected, IRON AUDIO button should be 

set to the minimum. In this way, device does not produce sounds for ferrous metals in 

search. When iron audio is turned right, it will provide a deeper sound to ferrous metals.
If you are searching in areas rich in minerals and would like to detect ferrous metals, 

IRON AUDIO is first set to maximum. Then, turned left till iron sound coming from the 

ground is not heard anymore.  This process will eliminate iron mineral sounds and allow 

the device to detect ferrous metals. 

Eliminating ferrous metals

When the target is detected, dig the surface by 3–5 cm and check the signal again.  If no 

signal is received, the target is in the dig part. 
If the target is still in the ground, cut the section which you think includes the target 

using a sharp tool.  This prevents the material to be scattered around and makes it 

easier to fill in the hole. Check if the target is in the hole dig.  If the target is not in the 

hole, place the detector on the ground by maintaining parallel position of the head and 

grasp some soil and move it around the bobbin.  Make sure you do not have ring, 

watch, bracelet, etc. on you.  Repeat this action till you find the target. Fill the hole back 

when you make sure no more targets are left in the ground. 

Digging the target out

As in all metal detectors, the device may not provide 100% accuracy because 

metals send different signals depending on their positions, depth, mineral 

intensity, conductivity and shapes.  For example; rusty sheet or can in the 

ground may send gold like signals.  In these cases, it is best to dig to find out.

W

ARNING!

Summary of Contents for CF77

Page 1: ...www makrodetector com USER GUIDE...

Page 2: ...evice should not be installed or operated without reading the user manual Device and the accessories should not be submerged into water or stored in excess moisture except for the coil The device shou...

Page 3: ...and accessories System control unit Battery Assembly Usage Settings Ground setting Search and metal detection Troubleshooting and maintenance Technical specifications 1 2 3 4 5 7 9 10 11 13 14 ThankY...

Page 4: ...l separati on make it suitable in waste metal rich areas C23 Coil and Cover Pro Package 23 cm 9 Water resistant Double D coil designed for users requiring deeper search It provides more advantage comp...

Page 5: ...2 PARTS and ACCESSORIES S Tube System Unit and Armrest Extension Tube Coil Connection Parts System Unit Connection Parts Headphone Battery Box Cover Battery Box Carry Bag Pro Package...

Page 6: ...3 SYSTEM CONTROL UNIT 6 2 3 4 1 5 7 8 On Off and Mode Selection switch Sensitivity Ground Setting Iron Audio Volume 1 2 3 4 5 Coil Input Battery Input Headphone Output 6 7 8...

Page 7: ...mA batteries provide longer use compared to low Ma batteries Fully charged alkaline batteries last maximum 30 hours Other type and brand of batteries in the market may differ in operating life Your d...

Page 8: ...button on the upper tube mount it on the S Tube and tighten its sleeve by inserting the metal button in the socket 3 Insert the seals in the sockets at the end of the extension tube Insert the extens...

Page 9: ...nder the system box and fasten by tightening 7 4 By winding coil wire as seen in the picture fasten and tighten the connector at the end of the wire in the coil input under the system box In case you...

Page 10: ...7 USAGE Ensure that coil always remains parallel to the ground during searches RIGHT Failing to keep the coil in a position parallel to the ground may cause faulty results WRONG WRONG RIGHT...

Page 11: ...8 USAGE CORRECT HOLD WRONG HOLD...

Page 12: ...ric lines in the environment Sensitivity setting is also the depth setting When sensitivity is set to be at maximum level depth will increase to maximum too SENSITIVITY This is a part providing ferrou...

Page 13: ...her nn ferrous metals In these cases ground setting should be repeated by gradually decreasing sensitivity In case ground setting cannot be achieved and the device produces deep sounds when iron sound...

Page 14: ...et it does not detect the metal if you hold it steady on the metal Target Target Device provides metals with single sound in GENERAL MODE and 3 different sounds in MODE 1 and 2 2 similar sounds for no...

Page 15: ...en the target is detected dig the surface by 3 5 cm and check the signal again If no signal is received the target is in the dig part If the target is still in the ground cut the section which you thi...

Page 16: ...purchased does not require extensive maintenance as it is manufac tured with high quality material Following are the recommendations in order to get the best performance and be able to operate the dev...

Page 17: ...cm 16 x 18 850 gr 1 9 lb 30 oz 127 152 cm 50 60 1 090 gr 2 4 lb 38 5 oz C23 Coil Pro Package C28 Coil Standard Package System Unit and Handset C45 Coil Pro Package Total weight including standard C23...

Page 18: ...www makrodetector com info makrodetector com MAKRO DETECTOR DEALER...

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