Thermo Electron Ramsey ORETRONIC III, Operating And Service Manual

Page: 58 / 143

ORET RONIC
™
Tramp Metal Detector
R E C 4 1 0 5 3 - 1 0
3.2.4.3.4 EST Cal
T h e n ex t t h r e e s c r e en s a r e u s ed t o c al ib r a t e a n d t e st E l e c t r o n i c al l y S i mu l a t ed
T r a mp ( EST ) . ES T i s a n o p ti o n al sy s t e m f o r y o u r T M D . ( R e f e r t o
Ap p en d ix
C fo r co mp l e t e i n st a l la t i o n , s e tu p , a n d c al ib r a ti o n o f E S T )
T h e
EST LAST
s c r ee n al l o w s y o u t o s e e t h e read ing fro m th e l ast ti me E ST
r a n . T h e
EST TEST
s c r e e n al l o w s y o u t o t e s t ES T t o e n s u r e it i s wo r k i n g
p ro p er ly .
3.2.4.3.5 Test
T h i s s c r e en a l lo w s y ou t o t e st y o u r s et u p a n d c al i b r a t i o n s e t t i n g s b e f o r e
r e t u r n i n g t o n o r m a l R u n m o d e .
W h en
TEST
i s d i s p l ay e d , y o u c an p a s s y o u r t e s t p i e c e o f t r a mp me t a l t o t e st
y o u r c a li b ra t i o n w i th o u t a c tu a t in g t h e a l a r m r e l ay o u tp u t s. Th e TM D w il l
o th e r w i s e o p er a t e n o rma l l y ; th e
ALARM
L ED wi ll lig ht , and p r essi ng
RESET
w i l l r e s e t
ALARM
an d z e r o t h e c o u n t er .
3.2.4.3.6 Exit
T h i s s c r e en a l l o w s y ou t o e x i t t h e c a l i br at i o n s c r e en s a n d r e t u r n t o R u n mo d e
w i t h o u t h av in g to
SCROLL
b a ck u p t o t h e R u n s c r e en . T h e d i sp l ay s h o w s
EXIT?
. To ex it, press
ENTER
.
3.2.4.4 Setup Screens
T h e s e d i s p l ay s c r e en s a r e u s ed t o s e t u p T M D o p e r a t i n g p a r a me t e r s a n d
o p t i o n s. T h e v a l u e s o f t h e s e v a r i a b le s d et e r mi n e h o w t h e T M D wil l f u n ct i o n
i n y o u r ap p l i c a ti o n en v i ro n me n t .
T h e f i r st se t u p s c r e en e n ab l e s o r d i s a b l e s ch a n g e s t o se t u p p a r a me t e r s .
W h e n y o u
SCROLL
t o t h e s c r e en , t h e d i sp l ay sh o w s
SETUP? N
. To ch a n g e
s e t u p p a r ame t e r s , p r es s th e d o wn
VALUE
k ey t o c h an g e t h e d i s p l ay to
SETUP? Y
t h e n p r es s
ENTER
. Th i s p u t s th e TM D i n t o S e tu p mo d e.
L e a v i n g t h e d i s p l ay o n
SETUP? N
an d p r e s s i n g
ENTER
a l l o w s y o u t o s c r o l l
t h rou gh th e s e tu p s c r ee n s an d v i ew a l l s e t t i n g s b u t n o t c h a n g e t h em.
T o retu rn th e TM D t o no rmal Run m o d e a f te r ma k i n g c h a n g e s o r v i e w in g
s e t t in g s,
SCROLL
u p t o t h e R u n s c r e e n o r
SCROLL
d o w n t o t h e
EXIT?
s c r e e n an d p r e s s
ENTER
.
3.2.4.4.1 Clip Delay
T h i s s c r e en i s u s ed t o s e t t h e l e n g t h o f b el t t o l e t p a s s t h e d et e c t i o n a r e a s o a
c l i p d o e s n o t t ri p th e T M D . Th e d i s p l ay s h o w s
CLIP DLY
. Th e c o u n t e r
sh o w s th e len g t h in feet fro m 0 to 30 .0 .
If th e cl ip d e l ay v a lu e i s 0, clip d e t ecti on is di sabl e d.
S e t ti n g s ab o v e 1 0 . 0 a re a c li p d e lay v al u e — — — , u s ed wi t h v a r i a b l e s p e ed
b e l t s wh ere Cl ip Det e ct o r A i npu t tu rn s o n th e cl ip d e tect o r and st ay s on
u n t il Cl ip Det ect or B in pu t tu rns i t off.
3.2.4.4.2 Bar/Rod Sensitivity
T h i s s c r e en i s u s ed t o s e t t h e s en s i t i v i t y o f th e TM D t o lo n g b a r s o r r o d s.
T h e d i s p l ay sh o w s
BAR SENS
t h e co u n t er s h o w s t h e c u r r e n t s en s i t i v i t y