Comunello SMART Mode D'emploi Pour L'utilisation Et L'entretien page 24

Bottom-hung inward opening window: Top-hung outward opening window:
CAUTION If the window is of the bottom-hung type, check that the limiting arms have been fitted to prevent the
window from accidentally falling down.
Bottom-hung inward opening window: With a pencil, mark the Top-hung outward opening window: With a pencil, mark the
mid-point "X" of the window frame. mid-point "X" of the window frame.
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