Olympia NC 455 Operating Manual page 15

Validation Tests
Selecting the Features to be Tested
Before inserting the bank notes, select the sensors
which should be active to test the respective feature
(UV, MG, MT, IR).
Æ Press the CF button [13].
ÊThe bank note counter switches to the selection
mode for features to be tested, as described below.
When this mode is active, the digit keys cannot be
used to enter numbers.
Press the CF button [13] again to end the selec­
tion of features for testing and switch back to
digit entry.
Detecting UV Features on Bank Notes:
Æ Press the UV button [15].
ÊThe ultraviolet sensor for detecting UV features is
activated/deactivated. UV [36] appears in the display.
Detecting the Magnetic Features on the Bank
Notes:
Æ Press the MG button [14].
ÊThe magnet sensor used to detect the magnetic
features is activated/deactivated. MG [35] appears in
the display.
Detecting the Advanced Magnetic Features on the
Bank Notes:
Æ Press the MT button [23].
ÊThe magnet sensor used to detect the advanced
magnetic features is activated/deactivated. MT [32]
appears in the display.
Detecting the Bank Note Width:
Æ Press the DD button [20].
ÊThe sensor for detecting the width of the bank
notes is activated/deactivated. DD [33] appears in the
display.
Detecting Double Bank Notes
The infrared sensor should always be active
when testing bank notes.
Æ Press the IR button [16].
ÊThe infrared sensor for detecting double bank
notes is activated/deactivated. IR [34] appears in the
display.
Preparing Bank Notes
The best results are achieved after a warm-up
phase of 3 minutes.
Bright ambient light can affect the sensor and falsify
results.
Pay attention to the following points to prevent mal­
functions.
A
C
Æ Check the batch of bank notes for paper clippings,
paper clips, rubber bands and other foreign bodies
and remove them before inserting the bundle in the
machine (Figure A).
Æ Do not insert any damaged bank notes (Figure B).
Æ Smoothen any creased and folded bank notes
before inserting them (Figure C/D).
Æ Do not insert any bank notes which are stuck to­
gether in the bank note counter.
Æ Fan out the bank notes to separate them prior to
insertion.
Giu
B
D
15