Cisco Cisco 870 MHz GainMaker Amplifiers Guida All'Installazione
Closing the Node Housing
Closing the Node Housing
To Close the Node Housing
Complete the following steps to close the node housing.
CAUTION:
Avoid moisture damage and RF leakage! Follow the procedure exactly as
Avoid moisture damage and RF leakage! Follow the procedure exactly as
shown below to ensure a proper seal.
1
Inspect the housing gasket and all mating surfaces. Wipe off any excess dirt and
debris.
2
Close the housing and finger-tighten all closure bolts.
3
Use a torque wrench with a ½-inch socket to tighten each closure bolt from 5 ft-lb to
12 ft-lb (6.8 Nm to 16.3 Nm) each.
4
The tightening sequence is shown in the following Torquing Sequence section.
Follow the numbered sequence to tighten the closure bolts.
Torquing Sequence
The following diagram shows the proper torquing sequence for the housing closure
bolts.
OL-31155-01
39