Enable Alignment - Custom Audio Electronics VKP80III User Manual

10.1 Enable alignment

Device is provided with two sensors for alignment, placed as follows:
• one mobile sensor facing the non-thermal side of paper
• one fi xed sensor (optional) facing the thermal side of paper.
To guarantee the alignment, it is necessary to correctly choose the sensor to use for the notch detection depending on
the location of the notch on ticket.
To do this, you must enable the parameter "Notch/B.Mark Position" during the Setup procedure (see chapter 5) and set
the correct value of this parameter as described in the following table.
SENSOR
USED
"NOTCH/B.MARK POSITION"
(see following
fi gures)
-
1
2
* only for models with upper notch sensor and with VKP80III emulation enabled.
The following fi gures show the usable format of paper and the corresponding sensors used for alignment:
84
VALUE OF THE
PARAMETER
Disabled
Bottom
Top Side *
USING MODE
OF SENSORS
-
Refl ection
Refl ection
NOTCH TYPE
Alignment disabled
Black mark printed on the
non-thermal side of paper
Black mark printed on the
thermal side of paper
SENSOR 2
(OPTIONAL)
SENSOR 1