How to Power and Restart the ADS Cannons
This guide shows how to complete the Power and Restart the ADS Cannons objective in Chapter 4: Obliteration Imminent in Dead Space Remake. Please note that you will be able to access some areas only from the story progression. So, if you are unable to open some doors then don’t fret as you will be able to access those areas later.
Also Read: Dead Space Remake Walkthrough & Collectibles
To complete this objective, you will have to reroute power from Mining Administration, Electrical Systems, & Water purification.
Reroute Power from Mining Administration
Go to the Main Atrium and enter the elevator. There are two elevators in the Main Atrium, so make sure that you enter the correct one. Take the elevator to Floor 2 as shown in the picture below. Hop off the elevator and go to the Administration Access Corridor. Then continue on the linear path to reach the Mining Administration. There you will find a Circuit Breaker at the center of the room. Use it to power ADS Cannons as shown in the second picture below.
Reroute Power from Electrical Systems
Go back to the elevator and take it to Floor 3. Now use the locator to make your way to the Electrical Systems. There you will find electrical hazards on the floor as shown in the picture below. These hazards will stop for a few seconds. Use this time to traverse across.
Go towards the left side of the room. When you reach the left end, a giant enemy will emerge. Use Statis on it to slow it down and then shoot the boils on its back to defeat it. After defeating it, go to the small room on the left edge of the Electrical Systems. There you will see two naked wires as shown in the picture below. Use Statis on these wires to slow them down. Then use the Circuit Breaker behind them to power the ADS Cannons.
Reroute Power from Water Purification
Go back to the elevator and take it to Floor 1 to reach the Main Atrium. Defeat the enemies there and then enter the second elevator in the area as shown in the picture below. It is behind the elevator which you used to come down before. This elevator will take you to the Water Purification.
Hop off the elevator and go left to find the Circuit Breaker as shown in the picture below. Use the Circuit Breaker to power the ADS Cannons. This will complete the Power and Restart the ADS Cannons.
