Nokia RoofTop R240 User Manual page 62

36
7.
Slide the router and its bracket onto the router mount. Make sure that
the router is mounted perfectly vertical on the mount, using a level as
necessary, and tighten the bolt in the back of the router. Be careful not
to overtighten the bolt. Overtightening of the bolt will strip the thread
in the back of the aluminum casting of the wireless router.
Slide the router mount onto the mast bracket
Nokia RoofTop™ Wireless Router Installation Guide