Important: Always read and follow instructions.
• 1
Installation Instructions
Information on Pre-Installation Location
General Test Conditions
• Only use the Tread Scanner indoors.
• Avoid direct and intense solar radiation on the
glass plate.
• Remove dirt and moisture beneath Tread Scanner.
• The ground below the measuring unit must be
suitable for installation with dowels and for tak-
ing the load of the central support (concrete or
asphalt floors).
Correct alignment and fixed connection to the
flooring are key to successful measurement.
Smooth or tiled concrete floors are best
suited. Asphalt floors are often uneven and
have low bearing pressures. Special care is
required when bolting with asphalt anchors
(optional accessories).
• Troughs or sleepers (e.g. gullet) that influence
the speed or vibration behavior of the vehicle are
not permitted before or after Tread Scanner. Floor
unevenness of max. 1 inch (25 mm) is permissible.
• Observe the following data on temperature and
working environment:
Temperature and Working Environment
Function
Specification
Working temperature / Function
range
-13 °F to + 113 °F
(-25 °C to +45 °C)
Storage temperature
-13 °F to +140 °F
(-25 °C to +60 °C)
Maximum humidity
95%
Maximum operating altitude
7,200 feet
above sea level
(2200 m ü.N. N.)
Minimum floor load-bearing capacity 4,350 PSI (30 N/ mm
2
)
Avoiding Minimum Turning Curve
Fig. 1: Access Route, Avoid Minimum Turning Curve
i
i
Access route of at least 10 feet (3 meters) must
be ensured.
