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of the time interval for the auto off timer, press the
SET
key. Press key ← to
return to the top submenu without saving the set value (return to the previ-
ous value).
SETTING THE LANGUAGE FOR MENU AND INFORMATION MESSAGES.
ATTENTION! SETTINGS OF THE LANGUAGE OF THE MENU AND
INFORMATION MESSAGES ARE STORED IN A NONVOLATILE
MEMORY AND USED LATER ON AS THE DEFAULT ONES. BE
CAREFUL NOT TO SET FOR THE MENU (BY MISTAKE) THE LAN-
GUAGE YOU FAIL TO UNDERSTAND.
Press the
SET
key on the top keyboard. The main menu image appears in
the display top left corner. Use the keys ↑ and/or ↓ to select the “Settings”
menu item. Press the SET key or → to go to the “Settings” submenu. Use the
keys ↓ and/or ↑ in the “Settings” submenu to select the “Language” item.
Press the SET key or → to go to the “Language” submenu which appears on
VERIFYING UV MARKS
Place a banknote or a document on the viewing table. Press the UV key
() to switch on UV-illumination – the “UV 365 nm” message is displayed.
Examine spect the UV-marks on the banknote (document) surface. The
“Fan” method of verification is also permitted when several documents (e.g.
banknotes) are placed on the device viewing table stacked in a fan shape. If
a simultaneous verifciation of the IR marks is required, use the TV key to
select the zoom 1x image on the display (message “Zoom 1x” shall appear
on the display). Then the UV-marks may be viewed directly on the
document surface, and the IR marks is on the display screen in the same
scale.
VERIFYING IR MARKS
Place a banknote or a document on the viewing table. Use the TV key ()
to select the required zoom. To verify the chart of the IR marks, use zoom
1x. Zoom 10x is used if it is necessary to study in detail the structure of the
document part visible at IR light. In this case, use the on-screen
UNIVERSAL COUNTERFEIT DETECTOR DORS 1300 UNIVERSAL COUNTERFEIT DETECTOR DORS 1300
the LCD instead of the “Settings” submenu. There is highlighted the m en u
item with the language of an information message used at the given
moment. Use the keys↓ and/or ↑ to select the required language of
information messages. To save, press the SET key. Press key ← to return
to the top submenu without saving the set value (return to the previous
value).
menu to adjust the required brightness and the contrast of the image on the
display. Observe the IR marks on the screen.
VERIFYING IR BLINK MARKS
Place a banknote or a document on the device viewing table. The docu-
ment inside the device shall void direct sunlight or the light from
powerful incandescent lamps. Otherwise inspection of the mark will be
diffi cult or absolutely impossible. Choose built-in camera with no
magnification (1x) as a s ource of signal. Switch on the verifying IR blink
marks mode by pressing the IR key () – the “IR Blink” message shall
be displayed. If it is required, adjust the required brightness and contrast
of the image on the display. The IR blink marks should clearly blink with
an interval of about 2 times per second. A repeated pressing of the
IR key (message “IR” shall be displayed) switches off the mode.
REFLECTED LIGHT CONTROL
You can use a source of top white light or a source of oblique white light for
the reflected light control.
Place a banknote or a document on the viewing table of the detector.
Use DL key () for switching on a source of top white light (a message
“TOP WHITE” is appeared on the screen) or a source of oblique white
light (a message “oblique white” is appeared on the screen). Examine a
banknote (or a document).
These modes are ideal for control of such security features as color variable
inks and latent images. Besides that, you can evaluate a height of printed
elements, since high elements are produced remarkable shadows under
oblique light.
The detector is used LEDs of high brightness as sources of white light,
therefore WE STRONGLY SUGGEST YOU DO NOT LOOK AT SOURCES
OF WHITE LIGHT.
VERIFYING MARKS, PRINTED BY OPTICAL VARIABLE INKS (OVI)
Place a banknote or a document on the device viewing table. To obtain the
most obvious change in color, the banknote shall be either in the middle of
the viewing table or closer to its back edge. Press the DL key () to switch
on the mode of a variable color ink inspection (message “Variable color”
will be displayed). Monitor the color of the marks printed in a variable color
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