Gas Power Station 1.0.3

Gas-fired power plant with a mini puzzle to solve which is well kept.

Puzzle Help
Turn on the 4 electrical panels of the central and replace the fuse upstairs to power the door to finally descend into the cellar, beware of electric shocks, you only have 20 seconds to pass. if you can't find the fuses to replace, help yourself with the electrical cables...

rest of the puzzle every 30min once triggered