![]() CATEGORIES: BiologyChemistryConstructionCultureEcologyEconomyElectronicsFinanceGeographyHistoryInformaticsLawMathematicsMechanicsMedicineOtherPedagogyPhilosophyPhysicsPolicyPsychologySociologySportTourism |
Rr detecting in close proximity, reduction of the GAIN control (counterclockwise) will reduce interferenceINTRODUCTION Although any metal detector capable of balancing or neutralizing the interference from ground mineralization is capable of detecting gold nuggets in the field, a detector specifically designed to accomplish this goal will always be the detector of choice. Therefore, even though all of White's G.E.B. units, such as the 4900, 5900, 6000, EAGLE, or SPECTRUM, can be set to find gold nuggets effectively, none of them will do it as simply or proficiently as the new GOLDMASIBR VI SAT. The reason for this is the care which was taken to accommodate the particular conditions encountered while gold prospecting. Since gold is usually found in terrain abundant with iron mineralization, it was necessary to design a ground balancing circuit which could indicate and then prevent overloading on the iron ground. This was accomplished by incorporating a new overload alert, 40: 1 ratio ground balancing pots, and White's legendary patented G.E.B. (Ground Exclusion Balance) system. This combination alerts the user when ground overload takes place and then the operator can smoothly and simply balance the mineralization with high resolution controls. All of this allows the use of the maximum level of GAIN compatible with the ground mineralization. The GOLDMASIBR V I SAT thus has power to spare when the conditions will permit its use. The second factor to consider was that most of the nuggets available to the prospector were very small in size; some even in the sub-grain category. It is a fact that these very tiny targets were most easily detected by using a high transmitting frequency and so White's chose to transmit at 50 kHz. At this frequency, the GOLDMASIBR VI SAT detects even the smallest nuggets while effectively cancelling ground mineralization. The GOLDMASIBR V /SAT elliptical Long-Scan loop enhances the high frequency detection of small nuggets by providing a large window of detection. This "stretched" center of the loop increases the area of detection for very tiny and very deep targets. These important features are topped off with the essential SAT mode of operation. This "Self-Adjusting Threshold" or "Auto-tune" is now variable and is at the heart of small nugget detection. Fast and extreme changes in ground mineralization require ultra-fast threshold maintenance in order to prevent the loss of the tiny signals produced by these small targets. Fast S.A.T. allows the signal to poke through the interference of heavy mineralization such as Hot Rocks and black sand. Slower speeds are recommended for less extreme grounds were mineralization and "Hot Rocks" do not interfere with the normal steady threshold. Finally, the extra plus the GOLDMASIBR VI SAT provides is the inclusion of a visual and audio identification of probable iron trash. Productivity is increased when more good targets and fewer trash targets are dug and the only trash items that should be excluded are iron or "ferrous" targets. The Iron I.D. circuitry in the GOLDMASIBR VI SAT is designed to only identify iron when it is sure that the target IS iron. If the target is too small or too deep to be sure of, the meter or audio alert will identify it as a good target and thus possibly a nugget. In this way, most iron trash will be eliminated without the loss of gold nuggets. When in doubt, the I.D. circuit will say to dig, and that is the way it should be. In cases of extreme mineralization, this feature may not be effective. In these instances, follow the rule of digging all signals as you would with other metal detector models. Good Luck and Good Prospecting! ~HA1~/ Jimmy "Sierra" Normandi INDEX PART IDENTIFICATION AND ASSEMBLY ............................................................... 2 • 3 BATTERIES ............................................................................................................................ 4 OESCRlPTION OF CONTROL PANEL Headphone .Jack ......................................................................................................... 5 G.E.6. Coarse and G.E.U. Fine Conlrols ................................................................. 5 GAIN Control ............................................................................................................. 6 MODE Control ............................................................................................................. 6 THRESHOLD Cont.rol .............................................................................................. 7 TRON 1.D. Cont.rol ...................................................................................................... 7 IRON I.D. Meter ......................................................................................................... 8 VARI· SAT .................................................................................................................. 8 PROCEDURES AND HINTS ............................................................................................... 8 SETTING UP THE CONTROLS ......................................................................................... 9 SETTING GAIN LEVEL ...................................................................................................... 9 GROUND BALANCING PROCEDURE ...................................................................... 9 - 10 VARI · SAT/GAIN ........................................................................................................ 10·11 SEA RC HING ........................................................................................................................ 11 IRON 1.0. AUDIO & METER .................................................................................. 11 - 12 SCIENTIFIC GOLD DESCRlPTIO ................................................................................. 13 RECOMMENDED READlNG ............................................................................................. 13 ACCESSORIES ...................................................................................................................... 13 0\VNl'.:R NOTES .................................................................................................................... 14 \·vARRANTY INFORMATION ............................................................................................ 15 O'WNER JNFORMA TION ............................ .-...................................................................... l (i WHITE'S \VARRANTY STATEMENT ....................................... JNSIDE BACK COVER NOTE: Your C:Ol.DMASTER VI SAT is so sensitive, powc.rful, and pl'«L<e in [requency, that other GOLDMASTER dettttorso~rali.n.g in dose proxi11Uty to yours '"'ill re.\'Ult in intc:.rfccehce. ldet1ll)' COLOMASTER model< mus t he OJl"rated at l.:1st 30 rett apart to avoid interferenc.< between two model,. rr detecting in close proximity, reduction of the GAIN control (counterclockwise) will reduce interference he t,~e e n dt:lcctors,o~ration in such conditio ns "'ill he tnhanced hO\\o'Cver-, sou1-e reductinn in overulJ dttectio11 depth canIt~ cxpcct<~ll . Date: 2015-12-24; view: 1109
|