Operation
1.To roll up or down the blind only by drawing the chain in back of the blind. 1)Down:Keep on Drawing the chain downwards,until the blind goes down completely 2)Up:Draw the chain downwards once and leave it immediately. 3)Stop at any position when rolling up the blind:Draw the chain downwards once until the blind stop. 2.Operation similar to the plain spring roller blind system. 1)Down:Keep on pulling the lower tube downwards,until the blind goes down completely. 2)Up:Pull the lower tube downwards once and leave it immediately. 3)Stop at any position when rolling up the blind:pull the lower tube downwards once until the blind stop. Installation No matter wall mounting or ceiling mounting,make sure the joint of the cover for the clutch must face upwards. Otherwise,operating chain can’t work normally. |