PSC HS1250, User Manual page 15

3. For Option a, cut a hole in the countertop using the
dimensions below, with a corner radius of "
(6.35mm). The shelf supporting the scanner should
be 3.45" (closest fractional = 3 ") (8.76cm) below the
top of the counter.
Radius "
(6.35mm) 4x

   
   ! " 
R44-1430
O
PTION A
9 " (23.57cm)
7 " (19.52cm)
Counter Cut-Out
3.45"
3 " (8.76cm)
Shelf Depth

   
   ! " 
13