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For Consumers within the European Union: Do not dispose 

of this equipment in general household waste. The crossed 

wheeled bin symbol on this equipment indicates this unit 

should not be disposed of in general household waste, but 

recycled in compliance with local government regulations 

and environmental requirements.

FCC STATEMENT 

This device complies with Part 15 of the FCC Rules. Operation is 

subject to the following two conditions: (1) this device may not 

cause harmful interference, and (2) this device must accept any 

interference received, including interference that may cause 

undesired operation.

Thank you for choosing and purchasing the NMS20/NMS30 Hand Held Metal Detector.

NMS20/NMS30 is a hand-held metal detector designed to find all kinds of ferrous and 

non-ferrous metals carried on a person or inside a non-metal object.

    

WARNINGS!

 

NMS20/30

 is a state-of-the-art electronic device. Do not operate the device before reading the 

user manual.

 Do not store the device under extremely low or high temperatures for extended periods. (Storage 

Temperature: - 40°C to 80°C / - 40°F to 185°F)

 The device is waterproof up to 1 meter (3ft.) and thus is protected for use in the rain and against 

liquid spills 

(does not apply to the versions with earphone jack)

.

 Wipe the device with a damp, soft, non-scratch cloth. Do not use any cleaning products that contain 

chemicals!

 Always keep the device off when not in use. This will help increase battery life.

► 

Protect the detector against impacts during normal use. For shipping, carefully place detector in 

original carton and secure with shock resistant packaging.

 

NMS20/30

 metal detector may only be disassembled and repaired by 

Nokta Makro Authorized 

Service Centers

. Unauthorized disassembly/intrusion into the metal detector control housing for any 

reason voids the warranty.

 Remove the batteries when the unit will not be used for extended periods of time in order to avoid 

damage to the thermometer resulting from battery leakage, heat generation or bursting. 

► 

It is the operator's responsibility to set the appropriate level of security/sensitivity for his/her 

application. In addition, it is also the operator's responsibility to calibrate the device using test pieces 

appropriate for the security/sensitivity level selected.

Nokta Makro is not responsible for any direct or indirect harm caused by the misusage of the device.

INTRODUCTION

Summary of Contents for MAKRO NMS20

Page 1: ...NMS20 NMS30 Hand Held Metal Detector USER MANUAL...

Page 2: ......

Page 3: ...he device is waterproof up to 1 meter 3ft and thus is protected for use in the rain and against liquid spills does not apply to the versions with earphone jack Wipe the device with a damp soft non scr...

Page 4: ...TION Turning On the Device Resetting the Alarm Sensitivity Setting Alarm Selection Scanning Metal Detection Auto Stand By Mode Turning Off the Device Changing the Frequency Testing the Device Using Mu...

Page 5: ...tteries 7 Universal Charging Adaptor 8 Universal Charging Adaptor Plugs 9 Wrist Strap 10 Belt Holster Optional Accessories Below are the optional accessories you can purchase separately and that are n...

Page 6: ...ensor 3 On Off Reset Button 4 LED Alarm Indicator 5 Battery Life Indicator 6 Sensitivity Setting Button Indicator 7 Audio Alarm Button 8 Vibration Alarm Button 9 Buzzer 10 Rebar Elimination Button 11...

Page 7: ...the battery compartment cover with the white lines on the cover and on the device aligned Then give the battery compartment cover a quarter turn clockwise and tighten Lastly tighten the screw Battery...

Page 8: ...ttery charging pins located on the device and the charging station clean to ensure proper electrical contact NOTE If the rechargeable Ni MH batteries are not used for a long time they may not be charg...

Page 9: ...first station leaving the first slot empty If you want to connect a third station insert the first pin in the middle slot again but this time insert the second pin in the front slot of the second stat...

Page 10: ...evel Sensitivity setting should be adjusted according to the target metal size and maximum operating distance Large Metal Objects Low Sensitivity Setting Medium Size Metal Objects Medium Sensitivity S...

Page 11: ...ed beeps will be emitted in frequency that is proportional to the amount of radiation and the blue LEDs will flash on the LED Alarm Indicator All 3 LEDs are off No metal target 7 DEVICE OPERATION Scan...

Page 12: ...the device will shut down Changing the Frequency While the device is off turn it on while keeping the rebar elimination button pressed The device will emit 1 5 beeps Each different number of beeps ind...

Page 13: ...eously While using multiple detectors simultaneously the devices must be kept 1 meter 3 3 ft away from each other This distance may vary based on the operating frequency Using the Device Next To Walk...

Page 14: ...Remove the detector from the charging station and make sure it is off 2 Make sure that the charging station is connected to the adaptor and the AC power is available 3 Re insert the detector in the ch...

Page 15: ...evels Yes 40 hours Metal Detector 40 C 70 C 40 F 158 F Charging Station 0 C 70 C 32 F 158 F 40 C 85 C 40 F 185 F NMS20 82x445x48mm 3 2 X17 0 X1 9 NMS30 128x405x48mm 5 0 X15 9 X1 9 Charging Station 85x...

Page 16: ...www noktadetectors com...

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