User's Manual

The threshold in this mode is internal and cannot be adjusted by the
user. Changes in the ground and temperature may lead to drifts in the
threshold. Threshold drifts will be reflected in the bar at the bottom
either in the negative way (in the DRIFT direction) or the positive way
(in the METAL direction). The device emits an audible response in the
positive drifts and shows the target signal. To differentiate between a
positive drift and a metal signal, pay attention to the tone as well as
the signal graph. If the audio response as well as the signal graph are
stretching out uninterruptedly, the chances that the signal is a positive
drift, are high.
During negative drifts, on the other hand, the bar will fill up in the
DRIFT direction but the device will not emit any sounds. To eliminate
drifts, pull the trigger towards you once and release it to manually
retune the device. Retuning periodically while searching in this mode
is recommended.
In the Basic mode, if the drifts are substantial and retuning does not
improve the situation, drop the sensitivity gradually and re-ground
balance. If the drifts continue, switch to Expert or one of the other
modes to continue your search.
Expert
This mode is designed for more experienced users. Although it works
the same as the Basic mode in principle, its advanced settings allow
for a deeper and more stable search on all kinds of terrains.
In Expert mode, too, the device will generate the same audio tone for all
targets and it will display the target ID on screen. At the same time, the
target ID will be shown on the color ID scale at the top with the cursor.
In Expert mode, the target ID range is 00-99. 00-40 are ferrous metals
and 41-99 are gold/non-ferrous metals. In this mode, you can use the
Discrimination setting and discriminate out all IDs between 0 and the
set Discrimination value and search while ignoring these targets.
The threshold in this mode is internal and cannot be adjusted by the
user. Changes in the ground and temperature may lead to drifts in the
threshold. Threshold drifts will be reflected in the bar at the bottom
either in the negative way (in the DRIFT direction) or the positive way
(in the METAL direction). The device emits an audible response in the
positive drifts and shows the target signal. To differentiate between a
positive drift and a metal signal, pay attention to the tone as well as
the signal graph. If the audio response as well as the signal graph are
stretching out uninterruptedly, the chances that the signal is a positive
drift, are high.
During negative drifts, on the other hand, the bar will fill up in the
DRIFT direction but the device will not emit any sounds. To eliminate
drifts, pull the trigger towards you once and release it to manually
retune the device. Retuning periodically while searching in this mode
is recommended.
In the Expert mode, if the drifts are substantial and retuning does not
improve the situation, please read the section about the Stabilizer
setting in the manual.
Ground Anomaly & Cavity
This mode is designed to detect the changes and anomalies in the
ground, as well as underground cavities, such as rooms, tunnels, and
cellars. The results obtained in this mode are directly associated
with the operator's experience level with metal detectors. Evaluating
and interpreting the signals in this mode requires relatively more
practice to other modes. The device can also detect metals in this
mode. However, it is recommended that this mode should not be used
for general metal detection but only in places where you suspect the
presence of a cavity.
This mode works with the detection screen with IPTU sensor only,
and it is a silent mode. In other words, the device does not generate
an audio response upon detection of an anomaly or a cavity.
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SEARCH MODES
For more details, please read ''Searching in Ground Anomaly & Cavity
Mode''.
Motion Modes
All Metal
Different than the Fast and Deep modes, this mode features a
threshold tone which is continuously heard in the background.
All Metal mode is used in 2 different ways in the INVENIO: 1) with the
Discrimination setting disabled at 0 2) with Discrimination enabled
(non-zero). When the device is first turned on, Discrimination setting
will be off. When the Discrimination is set at 0, the device does not
discriminate targets and detects all targets (metals, mineralized rocks
etc.). ID of the detected target is shown on the display (except for
negative hot rocks) and the same audio tone is provided for all targets.
The audio tone increases in pitch as the coil approaches the target.
When using the Discrimination setting in this mode, the device will emit
a low ferrous tone for all targets below the adjusted Discrimination
setting level, and a higher tone for all targets above the Discrimination
setting which changes in pitch as the coil approaches the target. Let's
say you set the Discrimination to 20. The device will generate a low
iron tone for all metals with 0-20 ID and a higher tone for all targets
with 21-99 ID. Upon target detection, the threshold will momentarily go
silent and only the target audio response will be heard. The duration of
the threshold's silence is directly related to the level of the Stabilizer.
Sensitivity, Threshold and Stabilizer settings in this mode are optimized
to provide the best performance on different terrains. You can modify
these settings based on ground conditions.
We recommend using the All Metal mode when discrimination is not
important and not using it in heavy trash areas.
Fast Mode
This is the 3-tone discrimination mode designed for coin hunting
especially in trashy sites such as parks. In this mode, the device
produces a low tone for ferrous targets with 0-40 IDs, a medium tone
for gold and non-ferrous metals with IDs 41-66 and a high tone for
non-ferrous metals with IDs 67-99 such as silver, brass and copper.
By using the Tone Break feature, you can adjust the break points of
the target response tones on the Target ID range.
In this mode, you can use the Discrimination setting to ignore unwanted
targets. The Discrimination default value is set to 10. We recommend
you to change this value according to the type of targets you are
searching for.
Deep Mode
Recommended especially for relic hunting. Due to its depth, this mode
is a bit noisier than the other modes. However, due to the design
characteristics of this mode, the noise will be more in the air versus
in the ground. Take this fact into consideration when adjusting the
sensitivity level.
In this mode, the device produces a low tone for ferrous targets with
IDs between 0-40. For targets with IDs 41-99, it produces a higher
tone which increases in pitch as the coil approaches the target. By
using the Tone Break feature, you can adjust the break points of the
target response tones on the Target ID range.
In this mode, too, you can use the Discrimination setting to ignore
unwanted targets. The Discrimination default value is set to 10. We
recommend you to change this value according to the type of targets
you are searching for.
IMPORTANT! You cannot get result screens, meaning 3D graphs, in
motion modes.