Somnetics Transcend User Manual page 22

Page 16
4. Slide the arm bar into the forehead piece.
5.
Attach the headgear to the interface and
connect the forehead pad to the forehead
piece.
6. Connect top headgear strap through the slot on
the side of the headgear.
7.
Insert the heat moisture exchanger (HME) in
to the HME cartridge, refer to
HME, page 38.
Assembling the Transcend CPAP System
Replacing the
Sleep Apnea Therapy User Manual