Systems / Machine diagnosis & repair
Control room
Learn the pumps. Balance the chambers. Bring a restless machine safely back to life.
Recover three operating conditions. Discover the pump sizes, move fluid between chambers, and finish with X = 2, Y = 2, heat = 0.
Each chamber holds 0–3 units; together they hold at most 4. Every fluid pulse adds 1 heat. At heat 2, you must cool.
Control room · start 1 / 3
CHAMBER X
0 / 3target 2
CHAMBER Y
0 / 3target 2
Pulses0
Shared volume0 / 4
Heat0 / 2
Recovery desk
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The dashed line marks the target. Safety interlocks preserve your previous state if a pulse would spill or overheat.
Every safe pulse is recorded below. Test the whole program from its original starting state.
No pulses recorded
Explore the controls, then check your result.
Need a hint?
Fill X delivers 2 units; Fill Y delivers 1. Transfers move 1. Cooling removes 1 heat and does not move fluid. From an overfull side, transfer toward the other tank before adding more.