ETS-Lindgren 2115 Multi-Axis Positioning Systems (MAPS) - Manual (Page 20)

20 | Installation
Reference Point
If installing the MAPS in an existing chamber: Remove the absorber from
the floor and lower wall areas prior to installation to avoid damage to the
absorber.
1. Locate the reference point. It
is generally located along the
bore sight axis of the range
antenna. See Bore Sight and
Leveling on page 23 for
additional information
regarding bore sight.
2. With permanent marker, place
an X on the floor of the
chamber at the reference
point.
3. Draw a 47-in (1.19-m) diameter circle to represent the turntable perimeter.
The diameter is larger than the actual perimeter of the circular anchor plates
for the turntable, and should only be used as a guide in centering the turntable
portion of the MAPS.
System Installation
Fiber optic cables must be connected correctly for motor base
function. Before removing fiber optic cables from the
motor base, label the replacement locations for accurate
reconnection.
4. Remove the wood deck. See assembly drawing 110073 located in the back pocket of
the manual for details.