If that doesn’t repair points, stay clear of attempting any electrical operate your self Except you’re a skilled electrician with an knowledge of electric powered roller shutters. Options: Inspect for loose parts: Check for loose bolts, screws, or other components Which might be resulting in sound. Connect the new chain https://rollershutterrepairs75186.blog4youth.com/35492284/the-basic-principles-of-roller-shutter-repairs