Cisco Model GS7000 4-Port Node 1 GHz with 42 54 Split Guide De Montage
11
To Re-install the Upgraded RF Amp Module
1 Change the split indicator information on the cover to reflect the new split
configuration. To do this, either move the adhesive dot to the proper designation
OR remove the dot and use a permanent marker to designate the new
configuration.
OR remove the dot and use a permanent marker to designate the new
configuration.
2 Insert the upgraded RF amplifier module into the housing.
3 Secure the amplifier module to the housing by tightening the seven module
3 Secure the amplifier module to the housing by tightening the seven module
retainer screws with a screwdriver from 6 in-lb to 9 in-lb (0.7 Nm to 1.0 Nm).
Note the tightening sequence which is marked on the amplifier cover. Repeat
sequence to assure proper installation.
Note the tightening sequence which is marked on the amplifier cover. Repeat
sequence to assure proper installation.
4 Inspect the housing gasket and all mating surfaces. Wipe off any excess dirt and
debris.
5 Close the housing and finger-tighten all closure bolts.
6 Use a torque wrench with a ½-inch socket to tighten each closure bolt from 5 ft-lb
6 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).
7 Follow the numbered tightening sequence to tighten the closure bolts.
Note: For additional details as needed, see RF Amplifier Assembly
Replacement Procedure in Cisco 1.2 GHz GS7000 Node Installation and Operation
Guide.
Replacement Procedure in Cisco 1.2 GHz GS7000 Node Installation and Operation
Guide.