It is recommended that you save the Activation Key obtained there for later use on another deck.

There are multiple functional Surgical Units on the MedSci Deck.Is this an area where you think you're going to need frequent healing? How near is the nearest working Surgical Unit behind you?

Since Activation Keys are fairly rare, and they can't be removed once installed, you should think carefully before installing one.As noted above, most of them are in an incomplete condition, so you'll need these Activation Keys to give them full functionality. A working Surgical Unit can make many areas of the game much easier.Deck A, fuel cells room, under a pipe to the right from the entrance.Sector B Officers' Quarters, southeast bunk room, in a locker.Sector C Mall security station, on a corpse in the same room as the Quantum Bio-Reconstruction Machine.Biological Survey, southwest office, behind a desk.Medical Sector, northwest room, on the floor next to a desk.However, once the two are connected, a factory technician is required to disconnect the two. A fierce battle with the medical lobby has resulted in a compromise, in which the Nanite-driven activation keys may not be installed by the vendor on a surgical unit, but may stocked separately for customers to install in case of emergency, and the installation is not difficult. This activation key, when attached to a Surgical Unit, will allow it to perform healing procedures automatically. The standard Surgical Unit is useful for diagnostic procedures, under the control of a trained physician. Surgical Units can be used an unlimited number of times. Once inserted into a Surgical Unit, the unit becomes 'unlocked', and will completely heal you instantaneously for 5 Nanites. The Surgical Unit Activation Key is a small computer pad designed to interface with the standard Surgical Unit.

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