Invacare Platinum IRC5LXAW Operator's Manual page 22

SECTION 5—OPERATING INSTRUCTIONS
3. Remove the filter access door located on the side of the
concentrator. Insert a flathead screwdriver in the plate
groove on the top edge of the filter access door and gently
pry the filter access door open. Refer to Detail "A" in
FIGURE 5.3.
4. The humidifier adapter is next to the inlet filter. Pull up
and remove the humidifier bottle adapter. Refer to Detail
"B" in FIGURE 5.3.
5. Attach it to the humidifier by turning the wing nut on the
humidifier bottle counterclockwise until it is securely
fastened. Refer to Detail "C" in FIGURE 5.3.
DETAIL "A"
DETAIL "C"
Filter
Access
Door
FIGURE 5.3 Attaching the Humidifier Bottle Adapter
Platinum™
Plate Groove (Insert Flat
Head Screwdriver Here)
Filter Access Door
Humidifier Bottle
Adapter
22
DETAIL "B"
Humidifier Bottle
Adapter
Part No 1134866