NOTCH FILTER adjustment applies to the selected search mode only. The change does not
affect the other modes. Since there is no discrimination in the ALL METAL mode, this
setting is inactive in this mode.
IRON AUDIO
It adjusts or turns off the volume of the low iron tone.
IRON AUDIO range is 00-10. 10 is the maximum level. As you lower it, the volume of the
warning tone the device produces for ferrous metals will decrease. At 00 level, the iron audio
will be silenced. In other words, the device will detect ferrous targets, the Target ID will be
displayed on the screen but the device will not produce any warning tone.
IRON AUDIO adjustment applies to the selected search mode only. The change does not
affect the other modes.
Since there is no discrimination in the ALL METAL mode, this setting is inactive in this
mode.
TONE BREAK
It is used to adjust the break points of the target response tones on the TARGET ID range.
As the factory default, in TWO TONE, BEACH AND DEEP modes the device emits a low tone
for ferrous metals (Fe) with target IDs equal to or less than 10 and a high tone for gold and
non-ferrous metals (Gold/Non-Fe) with IDs 11-99. In the THREE TONE mode, the device
emits a low grunt tone for ferrous metals with target IDs equal to or less than 10, a low
tone for gold and non-ferrous metals with IDs 11-70 and a high tone for non-ferrous metals
with IDs 71-99. By using the TONE BREAK feature, you can change the point where the low
tone changes into the high tone.
To use the TONE BREAK, first select this setting in the menu. The names of the metal groups
corresponding to the IDs mentioned above will appear at the bottom of the screen. The
TONE BREAK point of the metal group will be shown on the screen and the cursor at the
top will also point to it on the ID scale. In the THREE TONE mode, there are 2 break points
(Fe and Gold/Non-Fe). To select either one, pull the trigger once and release and the
selection will be framed. There is only one break point (Fe) in the other modes. To change
the value of the break point, plus (+) or (minus) button is used.
To give an example for the above explanation; let's say you are in the THREE TONE mode
and you want to change the TONE BREAK points. First, select TONE BREAK in the menu. Fe
and Gold/Non-Fe will appear at the bottom of the screen and Fe will be framed. The default
value of 10 will also be displayed on the screen. Using the plus (+) or the minus (-) button
change this number to any value you want. Let's say you increased it to 40. Then, pull the
trigger once to select the Gold/Non-Fe. Let's say you decreased the default value of 70 to
50. In this case, the device will produce a low, grunt iron tone for all metals with IDs equal
to or less than 40, a low tone for metals with IDs 41-50 and a high tone for metals with IDs
greater than 50.
TONE BREAK adjustment applies to the selected search mode only. The change does not
affect the other modes.
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