When visiting the field site, check over the system to ensure that everything is installed properly and that the components are free of damage. Check the following:

Mounting hardware

Periodically check the nuts/bolts and band clamps that secure the enclosure to the tower and tighten any loose mounts.

Power and communication cables

Check the junctions to ensure that they are tight. Check any cable ties that are used to secure the cables to ensure that they have not slipped. Also look for damage from rodents and replace any damaged components.