English to Hebrew Tech/Engineering Other Hydraulic Lifts

Title :Hydraulic lift-Automatic landing doors

Please help me translate "AUTOMATIC LANDING DOORS"

Context (just for reference)
A replacement schedule cannot be established as
wear depends on many related factors, such as:
work intensity, environment cleanliness, etc.
Therefore, maintenance personnel should carry
out a series of checks when carrying out
maintenance operations.
a) Turn the emergency key in order to open the
door slightly from the landing, making sure
that the lift car is not in that landing. In that
position, take the key out and check that the
door closes and locks properly by itself.
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Thanks in advance!