User Manual

13
Partially tightening adjustment screws to hold OSU
in place
To make sure the OSU doesn’t slip out of the mounting bracket,
partially tighten the screws in the adjustment arch.
Because you still need to pivot the OSU along the adjustment arch—
in order to find the strongest signal from the service provider—do
not fully tighten the screws yet.
You will fully tighten the screws after completely. When the screws
are fully tightened, the OSU will no longer move along he adjustment
arch.
Figure 8 illustrates how the screw, split lock, flat washer and double-
tab washer are put together.
1 Assemble the screw, split lock washer, flat washer and double-tab
washer as shown in Figure 8.
2 On the upper arm of the mounting bracket, insert the screw
through the adjustment arch on the mounting bracket.
3 Partially tighten the screw on the OSU in hold it in place.
4 Because you still need to ground the OSU, do NOT fully tighten
the bolt on the bottom of the OSU yet. You will tighten this bolt
in step 6.
3
ATTACHING THE NIM BOX TO THE OUTSIDE OF
HOUSE
To attach the NIM to the outside of your house:
Figure 8: Mounting screw assembly