Nokta MAKRO Racer 2 Page 31 User Manual Download

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Technical Specifications

Page 28

Nokta & Makro Detectors reserves the right to change the design, specifications or
accessories without notice and without any obligation or liability whatsoever.

Operating Principle

Operating Frequency

Audio Frequencies

Search Modes

Iron Audio

Tone Break

Notch Filter

Ground Balance

Pinpoint

Frequency Shift

Vibration

Gain Setting

Target ID

Search Coil

Display

Weight

Length

Battery

Warranty

VLF Induction Balance

14 kHz (+/- 100 hz bandwidth)

100 Hz - 700Hz adjustable

5 (All Metal/Two Tone/Three Tone/Beach/Deep)

Yes

Automatic / Manual / Tracking

Available

01-99

00-99

28.5cm x 18cm (11" x 7") DD

Custom LCD

1.4 kg (3 lbs.) including search coil and batteries

120cm - 140cm (47" - 55 ") adjustable

4 x AA Alkaline

2 years

KKR2050118EN

Summary of Contents for Racer 2

Page 1: ......

Page 2: ...Do not assemble or operate the device before reading the user manual Do not keep the device and search coil under extremely low and high temperatures for extended periods Storage Temperature 20 C to...

Page 3: ...t Target Distance Swinging Speed and Target Identification Large or Near Surface Targets False Signals and Reasons Magnetic Mineralization Indicator Rocks and Searching in Rocky Terrains Tracking and...

Page 4: ...haft without stretching too much Plug the connector on the cable to the search coil input socket on the system box and secure by tightening the nut Loosen the twist lock of the telescopic shaft to ext...

Page 5: ...ad for navigation among menu options and changing the device settings Ground balance and pinpoint trigger Speaker Battery compartment cover On Off and volume adjustment button Wired headphone jack Sea...

Page 6: ...batteries available on the market may vary AA Alkaline batteries are recommended for the best performance Good quality Ni MH rechargeable batteries can be used too Rechargeable batteries with high mAh...

Page 7: ...D during search the ground balance value during ground balance adjustment and the estimated target depth during the pinpoint process Also the numeric value of any setting selected from the menu is dis...

Page 8: ...Correct Use Incorrect Handling Correct Handling Incorrect Use Correct Use Incorrect Use Correct Use Page 5...

Page 9: ...the ID FILTER to 5 If you are detecting in a very trashy area and the device is getting too many iron signals instead of ID FILTER you can use IRON AUDIO to lower or completely turn off the iron audi...

Page 10: ...ting of the other modes NOTE In case of the coil overloading due to very high mineralization decreasing the gain will overcome the situation For more details please refer to GAIN iSAT and THRESHOLD se...

Page 11: ...epresented with 1 line NOTCH FILTER cannot be used within the ID FILTER range In other words if the ID FILTER is set to 15 NOTCH FILTER can only be applied to IDs 16 or higher If you want to NOTCH FIL...

Page 12: ...tals with IDs 71 99 By using the TONE BREAK feature you can change the point where the low tone changes into the high tone To use theTONE BREAK first select this setting in the menu The names of the m...

Page 13: ...of small metals iSAT feature maintains the steadiness of the threshold by adjusting the speed the device recovers its threshold sound iSAT consists of 10 levels The device will start at level 4 It is...

Page 14: ...e pinpoint mode When vibration is used in the pinpoint mode vibration speed increases as the target is approached and it reaches the maximum level over the center of the target BACKLIGHT It enables yo...

Page 15: ...als or too much sensitivity In this case first reduce the GAIN If the noise is not eliminated you can choose to shift the frequency The device offers 5 different frequencies Default setting is frequen...

Page 16: ...ID of the target you don t want to detect In theTwoTone mode the device produces a low tone for ferrous targets with IDs between 0 10 For gold non ferrous targets with IDs 11 99 it produces a high to...

Page 17: ...0 10 For gold non ferrous targets with IDs 11 99 it produces a high tone By using the TONE BREAK feature you can adjust the break points of the target response tones on the TARGET ID range Different t...

Page 18: ...akes about 2 4 pumps for the ground balance to be completed 4 Upon completion of the ground balance ground balance value is shown on the display The device continues to ground balance and produce a be...

Page 19: ...parallel to the ground If the sound gets higher when lifting off the search coil above the ground the ground balance value is too low in other words the effect from the ground is negative and the grou...

Page 20: ...t In this case swing the search coil over the spot where the device produces the signal If the sound remains the same and the device shows an ID it is possibly a target If the sound attenuates too muc...

Page 21: ...All Metal mode you cannot perform a search if you can t reduce the sound 4 Once the ground balance is set it will remain satisfactory for a long time in most areas However if you encounter an excavat...

Page 22: ...setting to the highest level possible where no major popping sounds are heard For example if the noise level is suitable for searching and is the same at gain levels 40 and 70 then 70 should be prefer...

Page 23: ...uminum and lead are high Target ID range of gold is wide and may fall within the same range of metal wastes such as iron foil screw caps and pull tabs Therefore if you are looking for gold targets dig...

Page 24: ...he ID FILTER value select the ID FILTER option from the menu and decrease or increase the value using the or buttons Please remember that you can miss certain metals other than the ones you want to ig...

Page 25: ...tch and volume as the search coil approaches the target In this mode the device does not discriminate or give target IDs If the device is in the vibration mode the speed of vibration will increase as...

Page 26: ...winging speed is not correct the device may not detect the target accurately and the target ID numbers may bounce Also do not tilt the coil up or down while swinging and keep it parallel to the ground...

Page 27: ...u are searching for One of them is the intensity and the other one is the conductivity magnetic permeability ratio and these two properties are independent from each other In this manual the conductiv...

Page 28: ...tly Because there is a slight delay in tracking you may hear a strong signal at the first one or two swings until the setting is adjusted Then the sound will get weaker and disappear This will not hap...

Page 29: ...sarily you will lose metals along with rocks If the hot rocks in your search area tend to give high IDs then the chances of missing the signals of small metals underneath will be high as well Page 26...

Page 30: ...the cause of overloading is not a large metal it may be the ground itself and this situation may be overcome by lowering the gain Check Coil It indicates an interruption in the search coil transmitte...

Page 31: ...k Notch Filter Ground Balance Pinpoint Frequency Shift Vibration Gain Setting Target ID Search Coil Display Weight Length Battery Warranty VLF Induction Balance 14 kHz 100 hz bandwidth 100 Hz 700Hz ad...

Page 32: ......

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Nokta MAKRO Racer 2, User Manual

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