5 Replacing major subassemblies
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2 Slide the humidifier connector out of its housing by depressing the two locks at the side of the
connector while pushing it upwards.
3 Locate the switch at the rear of the unit.
• For older version VPAP III and III ST units push down the tabs on the top of the switch while
also pushing it forwards out of the rear aperture.
• For all other units press on the four clips indicated to remove the switch from the bottom
case.
4 Remove the cable harness from the bottom case.
5 Feed the new cable harness through the rear aperture.
Location of locks
1
2
3
4
4
1
2
3
VPAP III, III ST
VPAP III ST-A
