The desiccant bag inside the UW6-BB enclosure should be replaced whenever the enclosure lid is opened, or if moisture is observed inside the housing.
- Open the battery backup enclosure lid using a Flathead screwdriver.
- Remove the old bag of desiccant located in the bottom left or right corner of the enclosure, using tweezers if necessary.
- Insert the new bag of desiccant into the same spot within the box.
- Place the lid back on the enclosure, making sure no wires will be pinched in the process, and tighten the four Flathead screws evenly in a cross pattern.