Atomic Heart: Pavlov Complex Door Code [Step By Step]

Find out the right capacitors to click to access the Pavlov Complex door and get rich in supplies!

If you want to go through the door in the Pavlov complex, you will need to use a code in Atomic Heart. However, finding the code is not an easy task, and it will require a certain amount of time to get through the entrance of the complex. Unlocking the Pavlov Complex is the most crucial part of the gameplay, as the area is part of many quests in the game. 

Key Takeaways

Summary of opening the Pavlov Complex Door in Atomic Heart:

  1. Use a Code for the Pavlov Complex Door.
  2. The Code Involves Lighting Up 4 Capacitors on the Lock.
  3. Find a Hint for the Code in a Room with a Hole in the Wall and Handprints on Curtains.
  4. The Code Is Required to Enter the Pavlov Complex for the Blood Courier Mission.
  5. Blood Courier Mission Involves Opening Several Doors Before Reaching the Pavlov Complex Door.
  6. Inside, Find Four Chests with Ammo and Consumables to Aid Your Journey.
Important:The Pavlov Complex Door Code is necessary to progress in the blood courier mission and find ammo and resources in the complex.

Pavlov Complex Door Code 

To unlock the Pavlov Complex Door, you’ll be dealing with a light lock, which involves capacitors with lights underneath them. Here’s what you need to know:

  1. Light Lock Type: The Pavlov Complex Door uses a light lock mechanism, which requires you to manipulate capacitors with lights.
  2. Configuring Capacitors: Your objective is to select the correct configuration of capacitors to unlock the door.
  3. No Specific Order: Unlike some other light locks in the game, there is no specific order you need to press the capacitors in for the Pavlov Complex Door.

Simply examine the capacitors carefully, and choose the four correct ones to unlock the door. There’s no need to follow a particular sequence for this specific lock.

Atomic Heart learnig pavlov Complex Door Code
Door Code [Image by eXputer]

How To Find The Entrance 

To find the entrance to the Pavlov Complex, follow these steps:

  1. Locate the Dead Body: Look for a dead body on a nearby table. This will serve as your starting point.
  2. Move Forward and Turn Right: From the dead body, head straight forward and then make a right turn.
  3. Red Button and Elevator: You will soon encounter a red button. Press this button to access an elevator.
  4. Select Floor 34: Once inside the elevator, select the floor number 34.

By following these steps, you will reach the entrance of the Pavlov Complex in the game.

Chests full of supplies
Finding Entrance [Image by eXputer]

Why Is The Code Important 

The Pavlov Door Complex Code is important in order to get to the labs and obtain various useful items for your journey ahead. One of the most tricky tasks in the game can be to find the labs as there are a series of objectives and tasks you have to go through to get to this point.

Chests full of supplies
Chests full of supplies [Image by eXputer]
Furthermore, in order to complete the most important mission to transport the head of Victor to Pavlov complex, you will have to find the complex door code. 

Getting To The Labs 

After obtaining the head of victor you will need to make your way to the labs in the Pavlov complex, follow these steps:

  1. Starting Point: You’ll begin on the top floor of the Pavlov Complex, right after completing the Infirmary Mission.
  2. Destination – 7th Floor: Head to the 7th floor and make a sharp left turn. Here, you’ll encounter a locked door.
  3. Unlock the Door: Use the correct rotations to unlock this door. Once unlocked, you can proceed further into a new area.
  4. Facing Enemies: Expect to encounter enemies in this area. You can choose to engage in combat or try to avoid it as you proceed.
  5. Descend the Stairs: After dealing with this section, make a left and go down the stairs.
  6. Glowing Red Bulb Door: Look for the first door on your right; it will have a glowing red bulb above it.
  7. Unlock with Code: Utilize the code mentioned earlier to unlock this door. Inside, you’ll discover valuable supplies to assist you in the Blood Courier Mission.
Atomic Heart How to find the Pavlov Complex Door Code
Making way through the complex [Image by eXputer]

Exploring the complex 

When you enter the door to your right you need to make a left from here and look for some stairs.

  1. Descend the Stairs: Go down the stairs until you find a handle that can be interacted with. This handle controls the water pressure in the complex.
  2. Interact with the Handle: Use the handle to control the water pressure. Once done, return upstairs.
  3. Water-Filled Area: Upon returning upstairs, you will find that the area is now filled with water.
  4. Dive In: Dive into the water and swim to the other side of the room.
  5. Locked Door: You will encounter a locked door on the other side. To unlock it, observe the Green Indicators and snap your fingers in accordance with their lighting sequence in the game.
  6. Large Room with Dead Bodies: After unlocking the door, you’ll enter a large room with dead bodies.
  7. Obtain the Key Disk: To open the third door, you’ll need a Key Disk. Head left from the large room to Room One, where you’ll explore further.
  8. Find the Key Disk: In Room One, locate the key disk inside a hole.
  9. Use Key Disk: Return to the puzzle door and use the key disk to open it, allowing you to progress.
Atomic Heart Pavlov Complex Door Code
More Puzzles Ahead! [Image by eXputer]

Exiting The Morgue 

To exit the morgue and continue your journey, follow these steps:

  1. Head Left and Find Elevator: After solving the puzzles and obtaining the necessary items, head left from your current location. Look for an elevator and press the red button to call it.
  2. Select Floor 34: In the elevator, select the 34th floor.
  3. Arrival in Morgue: You will arrive in the morgue. Proceed forward and locate the stairs.
  4. Go Up to Second Floor: Use the stairs to go up to the second floor.
  5. Long Hallway: Upon entering the second floor, take a sharp right, and you will find yourself in a long hallway.
  6. Enter First Door on the Right: Enter the first door on your right and continue exploring the room.
  7. Puzzle Door: In this room, you will come across another puzzle door. Solve it to exit the morgue.
  8. Take a Ride: After exiting the morgue, follow the path, and you will encounter a ride.
  9. Distribution Center: Progress further, and you will arrive at the Distribution Center.
  10. Unlocking Doors with Snapping: In the Distribution Center, there will be locked doors that require you to snap your fingers when the Green Lights turn on, similar to the previous puzzle.
  11. Stairs and Direction: After solving the snapping puzzle, go down the stairs and take a right. Continue progressing.
  12. Left Turn: After a short while, make a left turn, and you will finally gain access to the Complex Lab.
Atomic Heart What is the Pavlov Complex Door Code
Using Elevator [Image by eXputer]

Hints For The Door Code 

To decipher the door code hints and successfully open the door, follow these steps:

  1. Locate the Room with a Large Hole: Find the room with a noticeable large hole in the wall.
  2. Position Yourself Beside the Stretcher: Stand beside the stretcher inside this room.
  3. Focus on the Cubicle Curtains: Look closely at the cubicle curtains in the room. You will notice handprints and circles on them.
  4. Identify the Circles: Pay attention to the circles:
    • One circle will be on the cubicle curtains themselves.
    • Another circle will be directly below the hole in the wall.
    • The last circle will be inside the hole in the wall.
  5. Follow the Pattern: The positions of these circles on the cubicle curtains and the wall provide the pattern for how you should press the capacitors to unlock the door.
  6. Open the Door: Use the code pattern you’ve identified to unlock the door. Once the door is open, you can proceed.
  7. Collect Resources: Inside the room beyond the door, you will find four chests containing valuable resources, including ammo for your weapons. These supplies will help you in your journey ahead.

By carefully observing the circles and their positions as described in the hints, you’ll be able to successfully decipher the door code and access the rewards.

Atomic Heart Pavlov Complex Door Code
Hint for the code [Image by eXputer]
With this we conclude our detailed guide on the Pavlov Complex Puzzle Door Code and how to open it in order to access the four chests full of items and consumables in Atomic Heart. In case you are wondering how to use the scanner in Atomic Heart make sure to check out our detailed guide on it.

In your journey you will also be required to find claire’s parts, and we have formulated a detailed guide on the locations of each the part you will be required to find. Don’t forget to check out our guide on how to unlock Nora and craft different gear as well.

You can also check out our guide on the best modes in Atomic Heart, where we have listed top 11 mods to try. Before leaving our page, don’t forget to check out our guide on best skills and upgrades as well. 

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Kashaf is an RPG and Battle Royale enthusiast and can be seen spending most of her time battling other players in Naraka Bladepoint or improving her skills in Diablo 4. She loves to curate builds based on her own expertise and writes guides to help the audience become pros in no time. She kicked off her writing career on eXputer with several years of experience. You can follow Kashaf's gaming activity on her Steam profile.

Experience: 3+ Years || Education: Bachelors in Journalism.

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