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7

Ch4 BeachHunter 300 Controls

Ground

The Ground control adjusts the level of rejection 

against ground mineralization. When set properly 

the detector will ignore most common ground in-

cluding salt. Fine tuning the GROUND control for 

the area will improve performance particularly  

when the All Metal mode is used.

To fine tune the GROUND control first go to the 

area you wish to search.

Place the loop on the ground (search height).

Turn the THRESHOLD control clockwise until a 

slight hum (threshold of sound) can be heard.

Place the TOGGLE in the All Metal position.

Pump (lift and lower) the loop from the ground rais-

ing about four inches and lowering to search height 

while listen to the threshold.  The threshold will 

either stay the same (desired), increase in volume, 

or decrease in volume.

Pay attention to the change in sound 

only

 as the 

loop approaches the ground.  

If the threshold sound decreases as the loop ap-

proaches the ground, start turning the GROUND 

control “clockwise” or “up” slowly while continu-

ing to pump the loop over the ground. 

If the threshold hum increases in volume as the 

loop approaches the ground, start slowly turning the 

GROUND control “counterclockwise” or “down” 

while continuing to pump the loop over the ground.

Once completed, switch the toggle switch to the 

DISC setting if trash rejection is desired 

TOGGLE IN
ALL METAL
POSITION

Think of the GROUND control as a volume 

level for the ground. With the loop approach-

ing the ground, if the “hum” gets louder, turn 

the control down. If it gets softer, turn the 

control up. The goal is to find the ground set-

ting that allows little or no change in threshold 

“hum” as the loop is lowered and lifted from 

search level. If a steady “hum” is difficult to 

accomplish, slightly reduce the SENSITIV-

ITY control (turn counterclockwise) and try 

again.

Tips on Ground “Balancing”

Содержание BeachHunter 300

Страница 1: ...der 4 Quick Start 5 Quick Start Instructions 5 Controls 6 Threshold 6 Sensitivity 6 Tips on Ground Balancing 7 Ground 7 Toggle Switch 8 L E D Display 9 What the lights mean 9 Red 9 Yellow 9 Green 9 Se...

Страница 2: ...LBOW CUP STRAP ELBOW CUP FOAM PADS INSIDE ELBOW CUP CONTROL BOX S ROD LOOP CABLE CAMLOCKS WASHERS BETWEEN EACH LOOP EAR CLEVIS CABLE RETAINERS BATTERY COMPARTMENT LATCH CLEVIS LOWER ROD CENTER ROD SEC...

Страница 3: ...he bolt thumbnut and install ing in one of the optional positions If necessary readjust clevis lower rod length with the spring clip buttons so that the searchcoil can be held near Ch1 BeachHunter 300...

Страница 4: ...ble system incorporating the latest in state of the art non memory characteristics is available for the BeachHunter 300 White s nicad 802 5211 and charger 509 0022 are recom mended CAUTION Battery Hol...

Страница 5: ...wn from 1 to 4 and notice the change in volume of the background hum If the hum INCREASES on the downstroke turn the Ground control knob to the LEFT If the hum DECREASES on the downstroke turn the Gro...

Страница 6: ...rgets as well as the amount of inter ference from external electrical sources and ground peculiarities It also functions as a battery check by turning the knob fully counterclockwise to activate the b...

Страница 7: ...e in sound only as the loop approaches the ground If the threshold sound decreases as the loop ap proaches the ground start turning the GROUND control clockwise or up slowly while continu ing to pump...

Страница 8: ...areas when compared to the DISC mode Pinpointing is best completed in the All Metal mode Although some slight motion of the loop is required for continued detection the degree of mo tion is very minim...

Страница 9: ...h for the conditions display accuracy may be reduced If errors are excessive reduce the SENSITIVITY control by turning it slightly counter clockwise Red This L E D indicates the metal is likely iron o...

Страница 10: ...dicate inconsistently Caution two different types of metals lying near each other in the ground may produce multiple display indications that may appear to mimic trash Use the pinpoint x ing method to...

Страница 11: ...uables You may want to start with your own yard Valu ables can be found anywhere people have congregated gathered lived sat walked played camped picnicked traveled or fought Any area inhabited before...

Страница 12: ...ays insure your package White s reputation has been built on quality products backed by quality service Our Factory Authorized Service Centers are factory trained and equipped They offer the same qual...

Страница 13: ...ion Card is lled out and returned to the factory address by your dealer soon after original purchase for the purpose of recording this informa tion and keeping you up to date regarding White s ongoing...

Страница 14: ...________________________________________ ________________________________________________________________ Instrument Serial Number __________________________________________ Original Purchase Date ___...

Страница 15: ...ce at its option all necessary parts without charge for parts or labor Simply return the detector to our factory in Inverness Scotland giving details of the faults Items excluded from the warranty are...

Страница 16: ..._______________________ Address as on original warranty card ________________________________________________________________ ________________________________________________________________ Serial Nu...

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