3
C O N T R O L S : T h e
De l t a 4
c o n t r o l p a n e l :
- ―
G R O U N D R E J E C T
‖ – eliminates influence of the soil .
- S w i t c h ―
M A N U A L / A U T O
‖ – Switches between ‖MANUAL‖ and ―AUTO‖
g r o u n d r e j e c t .
- ―
D I S C R
‖ – regulates degree of elimination of iron and unwanted objects.
- ―
T H R E S H O L D
‖ – used for adjusting sound level and regulates depth of.
- ―
B a t t e r y l o w
‖ – blinking light indicator. Indicates lower tension of batteries
- ―
O N / V O L U M E
‖ – switches on the detector and adjust sound level
- Jack ―
P h o n e s
‖ (on the bottom side of the box) – used for head phones
1. Assembling of the device:
The bearing rod is assembled by inserting of the lower part into the upper one. Choose the
desired length of the whole construction and the fixing clamp is tightened between both parts of
the bearing rod. The lower part of the bearing rod is put with the opening between the ears of the
coil and the plastic bolt is tightened by choosing the position of the coil to be parallel to the
ground surface. The coil cable is wind up tightly around the bearing rod and is switched to the
terminal of the monitor unit. Upon switching of the cable of the coil to the monitor unit, tighten
the well the metal nut of the coupling to the terminal of the box. Upon switching off, unscrew the
nut completely and pull out the coupling without pulling or twisting the cable of the coil. This
way, you will prevent the cable and the conductors in it from breakdown or short circuit.
T h e s e a r c h i n g c o i l i s a p p r o a c h e d t o t h e s u r f a c e o f e a r t h b y p a yi n g a t t e n t i o n t o
a v o i d p r e s e n c e o f me t a l s w i t h i n i t s r a n g e .
