116 Replacing Modules TB9100/P25 CG/P25 TAG Installation and Operation Manual
© Tait Limited March 2014
Notice When refitting modules, make sure they are fitted correctly
into the subrack and all retaining clamps are securely tightened. The rec-
ommended torque for the retaining clamp screws is 17lbf·in (1.9N·m).
As well as holding the modules in place, the retaining clamps push the
modules hard against the rear rail of the subrack to ensure a good ground
connection between the modules and subrack.
1. Before fitting the front panel, ensure that all cables are secured and
positioned correctly so they are clear of the fan ducts (refer to
Figure 3.8 on page 64 and “Appendix B – Inter-Module Connec-
tions” on page 141). Otherwise the panel may not fit properly, or you
may damage the cables.
2. Refit the Front Panel
a. Fit the front panel onto the locating pegs on the subrack. Fit the
left end first, followed by the right end, pressing the panel in the
center as shown
b to secure the spring clip behind the control
panel.
b. Secure the fastener at each end
c with a quarter turn clockwise.
Align the slot horizontally, then press the fastener in and turn to
lock.
3. Before powering up the base station, check that all power, RF and
system cables are connected correctly and securely at the rear of the
base station.
c
lockedunlocked
b
To Next Page
Loading...
Need help?
General
