Points to be considered during usage:
1- Chain mechanism should not be stretched during installation, when bead is being placed.
2- Upon fully lowering the venetion blind, stop pulling down.
(This may cause the system deteriorate)
3- It will be adequate to slightly move the chain in vertical manner to enable axial movement of the venetion blind.
4- Argon applied to Sunset double-glazing venetion blind systems offer better acoustic and heat insulation. No health risk in the event glass is broken.