Then lift the door up and out of the track laying it down carefully across two sawhorses.
Slide the door open.
Sliding doors are very heavy very breakable and very expensive this is a two person job.
Please open the door to let some fresh air in.
Slide open door would be the imperative voice probably used here to be short and clear.
Please slide the door to let some fresh air in.
Please slide the door closed.
Never leave the glass door unattended.
First slide open the door completely and remove the head stop.
Which made me wonder if open is the verb and slide is the adverb.
But that last one seems a bit peculiar.