Drive SmartDose CTOX-MNO2 Manuel D'instructions page 17

DISASSEMBLY INSTRUCTIONS:
To remove the SmartDose from the oxygen cylinder:
STEP 1: Close the oxygen cylinder valve by turning the valve clockwise.
STEP 2: Deplete residual pressure in the conserver by continuing to breathe through the nasal cannula or by setting the
conserver to continuous flow mode until no further oxygen is detected and the gauge reads "empty" or "zero (0)" .
STEP 3: Remove the nasal cannula from the SmartDose and push the CF knob in to SmartDose mode.
STEP 4 : While holding the unit in place, slowly loosen the cylinder attachment knob by turning counter-clockwise
(see Fig. B).
STEP 5: Pull the unit away from the cylinder post valve until the two alignment pins are out of the holes on the cylinder
post valve.
STEP 6: Lift the unit off of the cylinder post valve. Use caution while lifting the unit off of the post valve, as the alignment
pins can damage sealing surfaces on the post, increasing the chance of leakage.
STEP 7: Store in a clean, dry location.
CARING FOR YOUR CONSERVER
The SmartDose should be kept clean and free from moisture and dust, as well as extreme temperature. Clean the
SmartDose once a week by wiping the outer surface and oxygen outlet port with a clean, dry , lint-free cloth. Do not use
oil or products containing oil.
Do not expose the unit to water, such as when bathing or swimming . It is advisable to keep the system in its
carrying bag to afford a degree of protection . Clean the outside of the unit periodically with a clean, lint-free cloth .
To remove heavy soil, wipe unit using a lint-free cloth, dampened with clean water, then dry unit with clean, dry,
lint-free cloth. Pay special attention to the oxygen outlet to make sure it remains free of dust, etc.
WARNING: There are no user serviceable parts. Do not attempt to service the device while it is in use.
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