in the st atic modes only in case of overload. When vibration is activ e,
the vibration icon on the INFO bar will turn green, when vibration is
disabled, it will turn red.
Vibration may not be felt in the All Metal mode with weak signals; it
will be felt as the signal gets stronger . In other w ords, vibration does
not start at the depth where the audio tones are heard but at a lesser
depth. Therefore, if you are detecting with vibr ation only and audio
tones are off , you can miss weak er and deeper signals.
Vibration speed is const ant in the pinpoint mode and cannot be
adjusted. Vibr ation is off at 0 position. 1-5 values provide the same
level of vibration in the pinpoint mode. When vibr ation is used in the
pinpoint mode, vibr ation speed increases as the t arget is approached
and it reaches the maximum level o ver the center of the t arget. When
you turn off and on the device, it will start with the last vibr ation level
you chose.
KEYPRESS VOLUME
It is used to adjust the volume of the k eypress sounds according to
your personal preference by using the plus (+) and minus (-) buttons .
It has 5 levels. As the lev el goes up, the volume goes up and vice versa.
At 0 level, the volume will be off and no sound will be heard when the
k eys are pressed.
BRIGHTNESS
It enables you to adjust the screen backlight level according to your
personal preference. It ranges between 0-10 and it is adjusted by
the plus (+) and minus (-) buttons. At 0 level, the backlight is off . At
10, brightness will be maximum. The maximum lev els of the of the
backlight will aff ect power consumption, so we recommend to set it
to low er levels.
KEYP AD BACKLIGHT
It enables you to adjust the backlight of the system bo x and handle
k eypads. It has 7 levels and it is adjusted by the plus (+) and minus (-)
buttons. At 0 level, the k eypad backlight is off . At 7, keypad brightness
will be maximum. The maximum levels of the of the k eypad backlight will
affect power consumption, so we recommend t o set it to lower lev els.
LANGUA GE
It is used to change the operating language of the device. INVENIO can
be used in 17 different languages. The device will start up in the default
language set by the factory. You can change the language by selecting
this option and using the plus (+) and minus (-) buttons. Once you select
the language, just press OK and the device will switch to that language
automatically. When you turn off and on the device, it will start with the
last language you chose.
TIME/DA TE
It is used to adjust the time and date. By using the plus (+) and minus
(-) buttons, select the option (hour , minute, day etc.) you want to adjust.
The selection will be mark ed in red. Adjust it using the up and down
buttons. Once the adjustment is done, press the OK button to sa ve.
Once the time and date are set, you can only change them manually
again. In other words, ev en if you set the device to fact ory defaults, the
time and date will st ay the same.
NOTE : If the time and date change each time you turn off and on the
device, the clock battery may be dying. Please get in touch with your
dealer or technical service.
CM/INCH
It is used t o change all the units of lengths (depth, height, width etc.)
from centimeters to inches. It is adjusted with the plus (+) and minus
(-) buttons. The selected unit will be mark ed in red.
OTHERS
SOFTW ARE UPDA TE
This option sho ws the software version inst alled on your device
and it also enables you to updat e your device. All software
updates for the INVENIO will be published on the product page at
www .noktadetectors.com. You can follow all updat es and instructions
from this page.
F ACT OR Y SETTINGS
It is used t o set all the options and settings of the device back to its
factory defaults.
When the factory defaults are restored, all settings except for the time,
date and language will be changed.
T o restore the factory settings, press the OK butt on when the option
is selected. ''The syst em will be restored to factory def aults. Are you
sure you want to continue?'' message will appear on screen. If you
press OK, you will see the second message ''Do you also want to delete
all your saved files in the archiv es?''. Once you respond with yes or
no to this, the message ''Do you want to reset the neur al network t o
factory def aults?'' will come on screen. After you respond with yes or
no, you will see the message ''Please wait...'' and a progress bar . Once
the progress bar is full, the device will be restored to f actory defaults
and will start in the Basic mode.
NOTE : If you answer yes to ''Do you also want to delete all your saved
files in the archives?'' all 3D graphs and screenshots saved in archives
will be deleted.
NOTE : If you answ er yes to ''Do you want to reset the neur al network
to factory def aults?'' the device will delete all the changes made in the
neural netw ork.
ARCHIVES
This section of the device enables you to access all the 3D gr aphs
meaning result screens, the screenshots and the tutorial videos. You
can transf er all the files you sa ved in archives to an external USB
drive as well.
Select All
Selects all the folders or files.
Deselect All
Deselects all folders or files.
Copy Selected
Copies the selected folders or files to USB drive (except for the tutorial
videos).
Delete Selected
Deletes the select ed folders or files (except for the tutorial videos).
3D FILES
All the saved 3D graphs, in other words the result screens, are collected
You can navigate between the OPTIONS with the up and down buttons.
You can change the value using the plus (+) and minus (-) buttons. If
the up/down and +/- buttons are held down, the options and values
will change rapidly. Options are shown in white. When selected, they
will turn orange. The corresponding values of an option are shown in
white, the selected one will turn red and once adjusted, it will be shown
in yellow .
NOTE : Regardless of the screen you are in, when the OPTONS button
is pressed, the device will display the OPTIONS screen. You can go back
to the previous screen by pressing the BACK button.
FREQUENCY
It is used to change the operating frequency of the device. INVENIO
works at 14kHz only. Therefore, this option is not selectable in INVENIO
and it is active in INVENIO Pro only.
After selecting the FREQUENCY option, change the frequency using
the plus (+) and minus (-) buttons. You will hear the sound of the relay
circuit in the shaft; this is normal.
INVENIO offers 3 operating frequencies — 5kHz, 14kHz and 20kHz— to
suit different t arget and soil types. Based on the frequency selected,
the detector' s detection performance for different types of t argets will
vary. The list below includes, but are not limit ed to, different types of
targets that correspond t o each frequency :
5kHz : Large ferrous and non-ferrous objects - High conductives (silver ,
copper etc.) - Medium or relatively small targets in non-mineralized
ground without iron trash - Ferrous masses and militaria.
14kHz : Gener al use - Different size targets in medium-highly
mineralized ground.
20kHz : Small coins and large objects with diff erent conductivities as
well as thin large coins - Gold coins, rings, small jewelry, sheet iron,
foil - Small targets in iron tr ash.
IMPORT ANT! Please remember to re-ground balance upon changing
the frequency.
FREQUENCY SHIFT
It allows you to shift the frequency in small steps. It is used to eliminate
the electromagnetic interference that the device receives from another
detector which operates in the same frequency range nearby or from
the surroundings. If too much noise is received when the search coil is
lifted in the air , this may be caused by the local electromagnetic signals
or excessive sensitivity settings.
T o eliminate the noise caused by electromagnetic int erference, try
shifting the frequency first before lo wering the sensitivity to obt ain
maximum depth performance. Frequency shift consists of 5 st eps (-2
/ -1 / 0 / +1 / +2). Def ault setting is 0 which is the centr al frequency.
IMPORT ANT! Frequency shift may impair performance. Therefore, it is
suggested that you do not shift the frequency unless it is necessary. In
cases where the interference cannot be eliminated with the frequency
shift, in the INVENIO Pro, the operating frequency of the device (5kHz /
14kHz / 20kHz) may also be changed.
IPTU SENSOR
Allows you to turn on and off the IPTU sensor and switch between 2
detection screens - one with and one without the sensor . The device
will start in detection screen with the IPTU sensor at initial start up. If
you wish, you can turn the IPTU sensor off by using this option and
switch to the det ection screen without the IPTU sensor .
WIRELESS HEADPHONE CHANNEL
It is used to change the channel of the optional wireless headphones.
It consists of 5 channels and an off position. When it is at off , there will
be no wireless connection available for the headphones.
You scan the channels manually or automatically. T o scan manually,
use the plus (+) and minus (-) buttons when the option is selected. Each
time you press the + or the - button, you need to wait approximately 1
second. If you want to scan the channels automatically, press the OK
button when the option is selected. Channels will be scanned one by
one and an automatic connection will be attempted. If you wish, you
can cancel the auto scan by pressing the OK button. If no connection
is made after each channel is auto scanned, the scanning will be
terminat ed.
WIRELESS SHAFT CHANNEL
It is used to change the wireless connection channel of the shaft &
handle. It consists of 32 channels and an off position. When it is at
off , there will be no wireless connection available between the system
box and the shaft & handle. T o scan the channels manually, you can
use the plus (+) and minus (-) buttons. Each time you press the + or
the - button, you need to wait approximat ely 1 second. If you want to
scan the channels automatically, press the OK button when the option
is selected. Channels will be scanned one by one and an automatic
connection will be attempted. If you wish, you can cancel the auto scan
by pressing the OK button. If no connection is made after each channel
is auto scanned, the scanning will be terminated.
VOLUME
This control allows you to increase or decrease the device's volume
based on your preference and environment al conditions. V olume level
can be adjusted from 0 to 10 using the plus (+) and minus (-) buttons.
When the volume is turned off completely, the volume icon on the
INFO bar will turn red. When you turn the volume up, it will turn
green. In addition, while the device is in det ection screen, volume can
be adjusted with the plus (+) and minus (-) buttons directly, without
going into OPTIONS. When you turn off and on the device, it will st art
with the last volume le vel you chose. Because the volume level affects
power consumption, w e recommend you not to increase it more than
necessary.
VIBRA TION
This option is used to adjust the vibration lev el.
This feature provides feedback to the user by producing a vibration
effect when a t arget is det ected. It can be used independently or
together with the audio response. When audio response is disabled,
all feedbacks are provided to the user as vibration only during t arget
detection.
Vibration has 5 levels and it is adjusted with the plus (+) and minus (-)
buttons. When it is set to 0, vibr ation feature is complet ely disabled. If
the vibration is set to the 1st lev el, the device provides long vibration
signals and at 5 it provides short vibration signals. The magnitude of
the vibration eff ect can vary according t o the depth of the t arget and
the swinging speed. Vibr ation works in motion modes only. It w orks
15
OPTIONS
HEDEF ID
under this folder. Result screens are filed in chronological order . Graphs
saved on the same date are numbered and filed in the same folder .
Graphs saved on different dates are filed and listed according to the
date they were saved on. In the folder view , next to the folder , you can
see the date and number of records in the folder .
When 3D files are selected, to select a folder , press the plus (+) button.
The selection box will mo ve to the adjacent section. The selected folder
will be displayed in orange. If multiple folders are sav ed, you can use
the up and down buttons to na vigate through them and access them
by pressing the OK button. Once you are in the folder , you can select
the record using the directional buttons and open it by pressing the
OK button. When you want to exit, just press the BA CK button.
A total of 6 folders and 6 3D graphs in each folder will be displayed
on one page. As the number of result screens and folders increase, the
device will automatically add more pages. The page numbers will be
displayed at the bottom of the screen. By pressing the down button,
you can go to page selection and select the page you want by using
the plus (+) and minus (-) buttons. Folders are displayed in chronological
order from latest to oldest.
SCREENSHOTS
All screenshots tak en are stored in this section.
When screenshots are selected, to select a folder , press the plus (+)
button. The selection box will move to the adjacent section. The selected
folder will be displayed in orange. If multiple folders are saved, you can
use the up and down buttons to navigate through them and access
them by pressing the OK button. Once you are in the folder , you can
select the record using the directional buttons and open it by pressing
the OK button. When you want to exit, just press the BACK button.
While an image is displayed on screen, if you press the SETTINGS
button, DELETE message will appear at the top. If you press the OK
button, you will see the message ''Are you sure you want to delete
the selected items?''. Press OK t o delete and go t o the next record.
A total of 6 folders and 6 screenshots in each folder will be displayed
on one page. As the number of screenshots and folders increase, the
device will automatically add more pages. The page numbers will be
displayed at the bottom of the screen. By pressing the down button,
you can go to page selection and select the page you want by using
the plus (+) and minus (-) buttons. Folders are displayed in chronological
order from latest to oldest.
TUTURIAL VIDEOS
In this section, you can find tutorial videos grouped under different
titles. Select the folder you want and press the OK button. All videos
inside the folder will be listed. Using the directional buttons, select the
video you want t o watch and press OK.
Once the video is opened, the buttons will function as below :
Plus (+) and minus (-) buttons : Controls the volume.
Up and down buttons : Allows you to navigate between the videos and
fast forward and rewind them while they are playing.
OK button : Starts and pauses the video.
BACK button : Use to exit the video.
DELETING THE ARCHIVES FILES AND SA VING
You can delet e multiple or individual files in the archiv es or sa v e them
t o a USB driv e (except for the tut orial videos).
T o delet e individual files :
Using the plus butt on (+), select the small bo x next t o the file or folder .
The bo x will turn or ange. When you press the OK butt on, a check mar k
will appear in the bo x and the line will appear blurred. Click the tr ashcan
icon next t o the bo x and press OK. The w arning message ''Are you sure
you w ant t o delet e the select ed it ems?'' will appear on screen. Press OK
t o confirm.
NO TE : When you w ant t o delet e multiple files, you can check the bo x es
next t o the files and use ''Delet e Select ed'' function at the t op.
T o delet e multiple files :
T o delet e multiple files or folders in the archiv es, when the file or the
folder is select ed, go t o ''Select All'' using the up butt on (it will turn
or ange). Then press OK. All small bo x es will be check ed and all the
lines will appear blurred. Then select ''Delet e Select ed'' at the t op and
press OK. The w arning message ''Are you sure you w ant t o delet e the
select ed it ems?'' will appear on screen. Press OK t o confirm.
EXTERNAL USB MEMOR Y USA GE
You can copy the 3D gr aphs and screenshots t o a USB driv e and vie w
them from the USB driv e as w ell. When you insert the USB driv e t o the
de vice, the USB icon in the archiv es screen will appear in whit e. Select
the USB icon using the plus (+) butt on. The icon will turn or ange and the
folders inside will be list ed.
When a USB driv e is insert ed in the de vice, the USB icon will sho w in
the archiv es screen and on the INFO bar . Once you exit the archiv es, the
USB icon will no longer sho w on the INFO bar e v en if the USB driv e is
still att ached. If you open the archiv es screen again, the USB icon will
come back aft er a short period of time.
IMPOR T ANT! Do not remo v e the USB driv e while in the archiv es
screen! Be sure t o exit the archiv es screen before you remo v e the
USB memory.
Sa ving t o Ext ernal USB Memory
Using the plus butt on (+), select the small bo x next t o the file or folder .
The bo x will turn or ange. When you press the OK butt on, a check mar k
will appear in the bo x and the line will appear blurred. Click the USB
icon next t o the bo x and press OK. The w arning message ''Are you sure
you w ant t o sa v e the select ed it ems t o an ext ernal memory de vice??''
will appear on screen. Press OK t o confirm.
NO TE : When you w ant t o sa v e multiple files, you can check the bo x es
next t o the files and use ''Sa v e Select ed'' function at the t op.
T o sa v e multiple files or folders in the archiv es, while the file or the
folder is select ed, go t o ''Select All'' using the up butt on (it will turn
or ange). Then press OK. All small bo x es will be check ed and all the
lines will appear blurred. Then select ''Copy Select ed'' at the t op and
press OK. The w arning message ''Are you sure you w ant t o sa v e the
select ed it ems t o an ext ernal memory de vice??'' will appear on screen.
Press OK t o confirm.
NO TE : If you w ant t o cancel any of the oper ations while the w arning
messages are displayed on screen, press the B A CK butt on.
NO TE : If there is no USB driv e insert ed during the sa v e process, the
message ''No ext ernal memory de vice is a v ailable!'' will appear .
NO TE : You can vie w the result screens and the screenshots sa v ed on
the USB driv e on a comput er in picture format.