NCR RealScan 7872 Installation/Owner Guide
497-0415291 Release F
08/04
11 of 44
Item Diverter
An installed item diverter must extend º inch beyond the scan window to allow items
to clear the tower assembly and move easily in front of the scan windows. The tower is
13.3 cm wide, however the item diverter may need to be wider depending on the model.
See the sections
Checkstand Cutout
for more dimensions.
13.3 cm (5 º in.)
Item Diverter
18085
Ventilation Requirements
The RealScan 7872 is designed to operate without an exhaust fan in the checkstand;
however, there must be adequate convection airflow. The ambient temperature inside
the checkstand cannot be higher than 40
∞
C (104
∞
F). Also, the ambient temperature
inside the checkstand cannot be higher than 7
∞
C (12.6
∞
F) above the ambient
temperature outside the checkstand. For example, if the ambient temperature outside
the checkstand is 24.4
∞
C (76
∞
F), the ambient temperature inside the checkstand cannot
be greater than 31.4
∞
C (88.6
∞
F). If the checkstand contains other heat producing
equipment, you may need to use forced air to keep the temperature within the specified
range. However, air coming into or leaving the checkstand
MUST NOT
enter or exit
past the RealScan 7872.
