Test the Decontamination System is a quest objective in the mission Ablutions in Fallout 4: Far Harbor.
Quest[edit]
Location[edit]
Walkthrough[edit]
Make your way out of the water and back up to the entry way of the Nucleus. Just inside the doors leading inward you will find a big red button between the Decontamination Arch. Depending on what you did with the system, you will enter be cleared of any Radiation damage you have or you will gain more of it.
Strategy Guide/Tips[edit]
- This gives a free way to clear yourself of Rads for as long as you have access to the Nucleus.
Ablutions Quest[edit]
- Recover the Pump Regulator
- Return the Regulator to Sister Mai
- Install the Regulator
- Test the Decontamination System