Installing The Second Rru Onto The Main Bracket - Huawei RRU5909 Installation Manual

Figure 5 Installing the second RRU onto the main bracket
NOTICE:
After installing each RRU on its main bracket, use an inner hexagon torque screwdriver to
tighten the captive screw into the holes on the top of the attachment plate and main bracket to 5
N·m (44.25 lbf·in.) so that the attachment plate and main bracket are firmly secured, as shown
in .
Figure 6
Figure 6 Securing the captive screw into the connection hole
5. Install the sheet metal tab for fixing the neighboring RRUs, as shown in .
Figure 7