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Users Guide for NC-350A Currency Counter
8
Press the UVD keys to change the default UVD detection level setting, if required. The indicated U - -
2 will now change through U - - 3, U - - 0, U - - 1 and U - - 2, then recycle sequentially. The 0
indicates OFF, the 1 indicates a LOW detection level, the 2 indicates a STANDARD level, and the 3
indicates a HIGH detection level. After selecting the desired level, press the START key to save the
setting and exit from the setting mode.
4. MAGNETIC COUNTERFEIT DETECTION SETTING
(Only available for the model with “2MG”)
NOTES:
Magnetic is a device that is useful in detecting forgeries only when the currency being counted is
printed with magnetic ink as a security feature. (Most commonly found on USA$’s and Italian Lira).
This feature will examine specific areas of the bank note surface for the presence of a magnetic field,
and where this is low, or absent, the machine will ‘STOP’, the Batch Display will show “CF”, and an
audible Buzzer Alarm to indicate that a possible forgery is present. As the machine has stopped only
because of the possibility of a counterfeit being present, you should then remove the last (top) note to
have arrived in the Stacker area for detailed examination.
Press the CFA key two times to select the Magnetic Counterfeit Detection on or off, the display will
show:
When the Display shows “CF – 1”, the Magnetic Counterfeit Detection is on. Press the MAG key
again, the display will show “CF – 0”, the Magnetic Counterfeit Detection is off and the red LED
indicator on the MAG key will be off. After selecting the desired level, press the START key to save
the setting and exit from the setting mode.
5. DOUBLE DETECTION SETTING
NOTES:
1. Detecting that two bank notes have passed through the machine, one on top of the other, and
therefore suggesting a possible miscount, is the function of the Double Detection (DD) system.
This feature operates by measuring the amount of light that penetrates each bill, as it is being
counted, and compares this measurement with the known signal from a single note. If the
signal is significantly reduced, the machine will STOP, an Audible Alarm will sound and the Batch
Display will show “db”. All bills must be removed and recounted. The machine will force a
recount because, by definition, the count displayed cannot be assumed as accurate.
This also applies in the case of a suspected ‘Chained’ note – (Chaining is where only part
of a following bank note overlaps the one being counted).