Chapter 2: Site Preparation
2-7
Reach Distance
The
reach
distance
is
measured
from
the
edge
of
the
checkstand
to
the
7
‐
8
‐
9
key
home
‐
row
of
the
DynaKey.
•
Ideally,
the
mount
should
be
10
–
18
inches
from
the
edge
of
the
checkstand
to
the
7
‐
8
‐
9
key
home
‐
row.
(Most
checkstands
measure
24
–
26
inches
wide.)
•
In
the
event
that
the
ideal
adjustments
are
not
feasible,
adjustability
12
–
18
inches
from
the
user’s
edge
of
the
checkstand
to
the
7
‐
8
‐
9
key
home
‐
row
is
acceptable.
20620
Ideal: Adjust between
254 - 460 mm (10 - 18 in.)
Acceptable: Adjust between
305 - 460 mm (12 - 18 in.)
Checkstand
7-8-9 Keys
