Ground Grab Offset; Tones: Variable Tone Selection; D4 And D5 Tones - Omega 8500 Owner's Manual

MENU ITEMS (continued)
This advanced feature is only available while in the All Metal Mode. You can
GROUND GR B OFFSET
program an automatic Ground Grab offset, positive or negative. When an
offset is programmed, you will see a visible indicator on the LCD each time you
perform a Ground Grab. A "plus" or "minus" blinking arrow will displayed in the
Ground Error section. (
Access: In All Metal Mode, press and release
becomes active. Then press
value. This number will be added or subtracted from the Ground Grab setting,
depending on your entry.
In Discrimination Mode, the Omega 8500 has 5 different pre-set tone variations
TONES: Variable Tone Selections
to choose from. See the table below detailing the settings of the 5 options.
Select the option that best suits your needs or conditions.
d4 and d5 Tone Options
These two settings give the most varied audio tones and are identical except for
one thing. The d5 Tone eliminates proportional audio and gives full audio
response to even the smallest signals. This option is often preferred when
searching for deep targets, enhancing the audio and making them very easy to
hear. The d5 tone option also affects the Multiple Target Category System (see
Target-ID Indicators, page 23.) Normally, the primary Target-ID indicator Icon is
black and the secondary target indicators will be grayed-out or half-tone. In d5
tone setting, both primary and secondary Target-ID indicators will be solid black.
This will help when light conditions make it difficult to see the half-tone indicators.
Access: In Disc Mode, press and release
enabled. Then use
Setting Iron
5
Bass
4
Bass
3
Bass
2
Bass
In All Metal Mode, the TONES feature allows the user to vary the pitch of the
1
VCO
VCO tone by selecting one of four frequencies.
Variable VCO Tone. The audio pitch of the VCO base tone can be varied by
selecting one of four pre-set frequencies. This allows users to select the base
tone they are comfortable with.
Access: In All Metal Mode, use the Threshold knob to set a slightly audible
threshold sound. Press and release
Use the
the change in audio pitch. This setting will carry over to all functions and
modes using the VCO tone.
and to select desired tone option.
Foil Nickel
Low Medium Low
Low Medium Low
Low Low
Low Low
VCO VCO
to select one of the 4 tone options, A1 through A4. Note
)
. Use and
Pulltab S-Cap
Low
Low
Low Low
Low Low
VCO VCO
until TONES menu item is activated.
until GROUND menu item
to set a Ground Grab offset
until TONES menu become
Zinc Dime
Low High
Low High
Low High
Low Low
VCO VCO
d5 Tone continued on next page
Qtr
No Proportional
High
audio
Proportional
High
audio
Proportional
High
audio
Proportional
Low
audio
Proportional
VCO
audio
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