Titan Tool 2000XD - Manual (Page 12)

12
AUDIO TARGET IDENTIFICATION
While the LCD (Liquid Crystal Display) is very accurate in identifying buried
objects, the user in the field does not always maintain the display screen in his
field of vision. Therefore, we have incorporated an audio feedback mechanism
to alert the user to the nature of buried objects. This audio feedback system
first alerts the user to the presence and classification of objects, whose nature
and location can be confirmed using the LCD display.
The detector can sound four different tones, depending on the object detected.
BASS TONE
Ferrous objects, such as iron and
steel, will induce a bass tone.
The smallest gold objects can also
induce a bass tone.
LOW TONE
Pull-Tabs, nickels & smaller gold
MEDIUM TONE
Newer pennies (post-1982), larger
gold objects, zinc, small brass
objects, and most bottle screw caps
will induce medium tones. Many
recent vintage foreign curre n c i e s
will induce medium tones.
HIGH TONE
Silver and copper coins, larg e r
brass objects, older pennies (pre-
1982), and highly oxidized metals
will induce high tones. Quarters,
dimes and other precious coins fall
into this category.
Audio Target Identification (ATI) classifies metals into three categories.
LOW TONE
Pull Tabs, Nickels,
& Smaller Gold
MEDIUM TONE
Zinc US Pennies (Post 1982),
Larger Gold Objects, Many
Screw Caps.
HIGH TONE
Copper, Silver & Brass
Copper Pennies (Pre 1982)
BASS TONE
Nails, Iron Objects,
& Smallest Gold Objects
Titan2000MANUAL.qx6 4/22/08 12:29 PM Page 12