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1 year or 800-cycle maintenance
First: up and down
Then: left and right
Remember to reset the counter after replacement (see following pages).
Replacing the door seal
Fully open the chamber door.
Pull out the used door seal by hand (easy if seal and fingers are dry).
Carefully clean the seal seat and the chamber face side with a cotton swab moistened
with isopropyl alcohol.
Moisten the new seal with water. This will make placement much easier!
Insert the new seal in the sequence as illustrated in the pictures to the left.
Complete the operation by evenly inserting the seal on the entire circumference;
ensure the seal does not stick out (no bumps or deformations)!