Thank you for you tips. It is very useful for my work.

On way up before climbing edge , changeover in descender will be proper way.

Hii , I saw some contractors, they are using monkey ladder for tightening rope for rope access work , when I talked with them about it,it's an unsafe practice and potential to cause serious consequences , What was their justification ,that we can use monkey ladders at the rooftop for rope access work ! Kindly clear me about this justification

Перчатки???

Why are you whispering? Even with my volume turned up all the way I can barely hear you.

First You Need be sure rope îs maxim.tension...if îs to long from anchor point ,..that ascender will be at edge ,some problems..șo ,first ,tensionwell rope ..