ResMed S9 H5i - Manual (Page 7)

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Cleaning and maintenance
Disassembling the H5i
Refer to illustration E.
1. Slide the latch.
2. Lift open the flip lid.
3. Remove the water tub.
4. Discard any excess water from the water tub.
5. Unclip all four side latches.
6. Pull apart the tub lid, plate and base.
Daily:
1. Wash the disassembled tub lid, plate and base in warm water using a mild detergent.
2. Rinse thoroughly in clean water and allow them to dry away from direct sunlight.
Note: The disassembled tub lid, plate and base may also be washed in a dishwasher on the delicate or
glassware cycle (top shelf only).
Monthly:
1. Peel the flip lid seal from the flip lid and wash it in warm water using a mild detergent.
2. Wipe the exterior of the H5i with a damp cloth and mild detergent.
Reassembling the H5i:
1. Place the plate back onto the base ensuring that the maximum water level mark faces up.
2. Place the tub lid back onto the plate/base ensuring that the centre holes are aligned.
3. Clip all four side latches.
4. Fill the water tub and return the water tub to the H5i.
5. Close the flip lid ensuring that it clicks into place.
Troubleshooting
If there is a problem, try the following suggestions. If the problem cannot be solved, contact your
equipment supplier or ResMed. Do not attempt to open these devices.
Problem/Possible cause Solution
No display
Power is not connected. Ensure the power cable is connected and the power outlet
(if available) is on.
The DC plug is partially inserted into the
back of the device. Fully insert the DC plug.