REX Delta 4 Manuale delle Istruzioni Scaricare il pdf (Pagina 5)

top of a peace of metal. Move to a different spot on the ground and repeat

balancing.

2 - 20cm.



Fig. 1

- In automatic ground reject mode: switch in ―AUTO‖ position.

The ,,GROUND REJECT‖ knob do not have to be turned on a t that time!! If

you come upon non-ferrous metals /gold, silver, copper, bronze/ a high-toned

sound can be heard; and if you come upon ferrous metals there will not any

sound signal. Without the ability to cancel ground mineralization, a metal

detector could respond to mineralization as if it where a good target.

Alwa ys tr y to balance in ― MANUAL‖ mode, and if it seem difficult or

impossible to get little change in a steady threshold as coil is lowered, we

recommend use ―AUTO‖ mode. Use ―AUTO‖ when you find yourself in a

situation that does not allow‖ GROUND REJECT‖ to be adjusted correctly in

―MANUAL‖ mode.

The ground conditions are really bad with mineralized ground, hot rocks and

iron trash, so your sweep speed must be reduced for best results.

―AUTO‖ is recommended when searching in wet salt sand too.

NOTE: Under some severe mineral conditions ground balancing may not be

possible. The best result you will get if searching when the soil is dry.

Fig.2

Delta4 working in dynamic regime - searching metal objects is made by moving

search coil toward ground surface – fig.2 , fig.3

1 2 3 4 5 6 7 8 9 10 11 12

Nessun commento

REX Delta 4 Manuale delle Istruzioni Pagina 5