3
C O N T R O L S :
N R G 1 5 0
c o n t r o l p a n e l :
- “
G R O U N D B A L A N C E
” – eliminates the signals of the ground mineralization .
- “
D I S C
” – 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.
- “
O N / V O L U M E
” – switches on the detector and adjust sound level
- “
S A T
S P E E D ” -
(
S
e l f
A
d j u s t me n t
T
h r e s h o l d ) S A T S p e e d – a d j u s t a b l e r a t e
b e e p o n d e t e c t i o n o f me t a l o b j e c t s .
- B u t t o n “
A u t o
G E B
” – turns on and off automatic ground balance.
- B u t t o n “
L I G H T
” – switch on and switch off LCD backlit.
- J a c k “
P h o n e s
” – used for head phones (one 3,5mm on the front panel, and one
6 , 3 m m. o n t h e b o t t o m s i d e o f t h e b o x )
1. A s s e mb l i n g o f t h e d e v i c e :
T h e b e a r i n g r o d i s a s s e mb l e d b y i n s e r t i n g o f t h e l o w e r p a r t i n t o t h e u p p e r
o n e . C h o o s e t h e d e s i r e d l e n g t h o f t h e w h o l e c o n s t r u c t i o n a n d t h e f i x i n g c l a m p
i s t i g h t e n e d b e t w e e n b o t h p a r t s o f t h e b e a r i n g r o d . T h e l o w e r p a r t o f t h e
b e a r i n g r o d i s p u t w i t h t h e o p e n i n g b e t w e e n t h e e a r s o f t h e c o i l a n d t h e p l a s t i c
b o l t i s t i g h t e n e d b y c h o o s i n g t h e p o s i t i o n o f t h e c o i l t o b e p a r a l l e l t o t he
g r o u n d s u r f a c e . T h e c o i l c a b l e mu s t b e w i n d u p t i g h t l y a r o u n d t h e b e a r i n g r o d
a n d i s s w i t c h e d t o t h e s o c k e t o f t h e b o x w i t h e l e c t r o n i c . U p o n s w i t c h i n g o f t h e