turning the detector on
It is recommended to only turn the detector 
on, when outdoors, away from sources of 
electromagnetic disturbance.
There are many metallic objects inside  
a house (e.g. nails in the oor, reinforcing in the 
walls) that might overload the electronics of 
the detector.
There may also be interference from TV 
sets and other household appliances. In 
this environment the detector may perform 
erratically, giving numerous false signals. 
If the detector emits an overload sound and 
displays OL on the LCD move the coil away 
from the source of the overload  
(Error Messages, p. 49).
  Press Power 
  A short start-up sequence will display 
and a tune will be heard.
  Once on, the detector will be in the 
factory default Coin & Treasure Mode. 
There will be no numeric reading until 
a metal object is detected.
  Press Mode 
 to toggle between  
Coin & Treasure Mode and  
Prospecting Mode.
The Coin & Treasure Mode and 
Prospecting Mode symbols will 
appear throughout the rest of 
this manual to indicate functions 
specic to each mode only.
Overloading is not harmful to the  
electronics of the detector.
Many of the screen diagrams in this 
manual, that refer to features and 
settings common to both modes, show 
the Coin & Treasure Mode display only.
This illustration is a representation 
of the LCD layout showing some of 
the icons that appear during startup. 
Please note that not all LCD icons are 
displayed at the same time.
Detecting Modes
Before detecting, it is important to understand 
that the X-Terra 705 can operate in two 
dierent detecting modes, Coin & Treasure 
Mode, p. 18 and Prospecting Mode, p. 19. 
The X-Terra 705 can save separate 
settings for each mode. When the 
Detecting Mode is changed, the menu 
settings that have changed will ash 
for three seconds.
For example, if Sensitivity is 16 in Coin 
& Treasure Mode and 22 in Prospecting 
Mode the Sensitivity icon will ash 
for three seconds when switching 
Detecting Mode.
  Prospecting Mode Factory Presets
  Iron Mask  5
  Sensitivity  22
  Ground Balance   (Track)
  Noise Cancel Channel  0
  Threshold (Speaker)  10
  Threshold (Headphones)  8
  Volume (Speaker)  25
  Volume (Headphones)  20
  Threshold Tone  22
  Coin & Treasure Mode Factory Presets
  Discrimination Pattern  1
  Sensitivity  16
  Ground Balance  (Fixed) 27
  Noise Cancel Channel  0
  Threshold (Speaker)  12
  Threshold (Headphones)  10
  Volume (Speaker)  25
  Volume (Headphones)  20
  Target Tones  4