Hello dear SW 400 fans, I have a small problem, I’ve been proud owner of this vehicle for 3 weeks and have driven it almost every day since then, only one day not, the episode the next day was drawn down the battery, when trying to start twice a short start of the engine without starting through and afterwards ever weaker valve lighting to the fail. I then removed the battery and hung on the charger and left it on until Full was displayed. My P Roblem is, I checked the two connections to the battery in the bench for fun for passage and had a sound signal, which makes me ask questions at the moment, no matter where I went with my test tips from the + terminal to mass always passage, can or can that be? I was told that it can be with large scooters and motorcycles that on the basis of alarm systems and immobilizers the batteries can be quickly discharged. I still have to mention that the battery At the moment I always use the line to prevent the discharge and have a battery disconnector installed. But my main concern is the question of the pass test, I may have the line through without a built-in battery. Another question is that someone happens to have a workshop manual which is no longer needed, I might need it. I would like to get in front of the door and the door. out for answers and interest thank you. Peter