P43 · PART 6 · CH 15
Remote Systems: Aux Line B, Regulator & Valve F
- Part 6 · Ch15 Trying Again
- Simon
- Code
- Difficulty: Involved
LocationCCTV control room, SWDP (Otherworld)
Back at the same console after the AUX room, the printer asks for three more things: flush Aux Line B, stop the regulator, and unlock the door to Valve F.
Before you startPREREQUISITES
Nothing to collect first — you can solve it on the spot.
Hints
HINT 01 / 03
Same console, same command format as before.
HINT 02 / 03
Three commands this time: flush Aux Line B, stop the regulator, unlock the Valve F door.
HINT 03 / 03
The aux line ID isn't on camera — it's in the document beside the console. The regulator and door IDs are on the CCTV. Note you want the door leading to Valve F, not the valve.
Answer
SOLUTION · P43
| Flush Aux Line B · command | Column 2, row 2 |
|---|---|
| Flush Aux Line B · equipment | Column 4, row 4 |
| Flush Aux Line B · ID | 246 |
| Stop regulator · command | Stop symbol |
| Stop regulator · equipment | Column 3, row 4 (gauge) |
| Stop regulator · ID | 781 |
| Unlock Valve F door · command | Column 2, row 4 |
| Unlock Valve F door · equipment | Column 3, row 1 |
| Unlock Valve F door · ID | 592 |
With the door open, go all the way down (past the floor with the stalker) and turn the red Valve F wheel at the bottom, then come back up.
After you solve it
- Valve F is open
On NG+, the same console opens two more doors: one to Strange Book #3 (UFO ending) and one to the gold coin (Dog ending). So far only one guide gives the numbers, 621 and 793 — check the camera feed to be sure.
Watch it solved
Video by IGN on YouTube. Starts at the moment this puzzle comes up. Silent Hill: Townfall – SWDP Control Room Puzzle Solution