Wet wipe When the installation is finished, clean the sensor and lead the sensor cable to the weather station enclosure. Remove the installation cap or the protective tape from the sensor head. If you used tape, clean the tape residue carefully from the sensor head. If you have to grind the sensor head, calibrate the sensor. Finalize by cleaning the sensor with a wet wipe. Pull the cable through the protective ducting. Place the duct into the trench that leads to the weather station enclosure. The cable is cut to length, but if you have a manhole available, you can leave tooling allowance in the cable and bury the excess in the hole. Backfill the trench.