Hello how are you? I have a problem the light has just gone throughout the block and I need to lower the local electric grid. The previous owners told me that I had to use a chain and lower it manually, put the chain at the end of the engine but I only manage to get it up Thanks in advance for the help.

First of all, it is very important to place the shutter key in position 0 to prevent the engine from starting if the light returns while we are with the chain. It can cause breakage and accidents then leaving the chain on if you pull a raise and if you pull the other down (it's the same obvious chain) Cheers