DMTA-20045-01EN, Rev. A, October 2012
24 Chapter 1
When installing a replacement wheel, make sure that the non-threaded flange faces
the wheel block. If the wheel is not installed properly, the wheel threads will be
damaged.
3.
Block the wheel shaft with your fingers, and then manually screw on the
replacement wheel.
4.
Hold the wheel shaft in place using the hexagonal key, and then slightly tighten
the wheel.
1.8
Installing a Preamplifier
Perform the following procedure to install the optional preamplifier (P/N: 5682-KIT02
[U8779091]).
To install a preamplifier
1.
Remove one of the wheel blocks.
2.
Remove both dovetail nuts from the frame bar, and then insert them in the back
channel (see Figure 1-21 on page 24).
Figure 1-21 Inserting dovetail nuts in the frame bar back channel
Dovetail nut (2)
Back channel
