A short mission, which was supposed to last 40 min, on the DLC Peninsula Corridar, finally took me 5 hours. The cause ? A "PCS Open" error on the Nippon Sharyo locomotive that I encounter for the first time in my little career as a Train Sim World player. The procedure for restarting the brake system is detailed in the loco's manual (in PDF). And fortunately… The procedure is to be discovered in this video.