GCE OC Serie Manual Del Usuario página 13

5. OPERATION INSTRUCTIONS
OPERATION INSTRUCTIONS
1. The oxygen concentrator should be placed on flat ground with clear, ventilated envi-
ronment to avoid smoke, corruption and toxicological gas, away from sunlight, heat-
ers; Keep the unit all sides at least 30cm away from walls, drapery, furniture, and the
like.
NOTE:
• DO NOT put sundries, water or oil container and other coverings on the top of this
concentrator.
• DO NOT place anything at bottom of this concentrator. Ensure the bottom exhaust is
not obstructed during operating, otherwise the machine will over-heat and cannot work
normally.
• DO NOT place the unit in a narrow area or in a closet during
2. Install the inlet filter into the concentrator as steps below:
a. Remove the filter access panel,
b. Insert the inlet filter, turn clockwise to install,
c. Reinstall the access panel.
NOTE: The paper filter needs to replace when it is dirty.
3. Press the button of humidifier connector to remove all set
of the humidifier. Turn the humidifying bottle clockwise to remove cap from bottle,
pour some distilled water to the scale mark, and replace the humidifier cap on the
bottle, and then securely tighten.
NOTE:
• Use distilled water or cold boiled water in the humidifier, and refresh everyday.
• Water level is better to be in the middle of max and min line.
• To unload, turn the bottle clockwise.
4. Insert the humidifier connector to re-connect the humidifier to the machine. Turn the
knob of the flow meter anticlockwise to ensure that it is unblocked.
5. Connect the power, insert the plug of power line into the power socket of the ma-
chine, and the other end of the plug connects with indoor power socket, turn on the
power switch.
NOTE:
Be sure to use safe and approved sockets, the plug should be inserted into the socket
tightly, if extend power strip is needed, please choose the product with electrical safety
certification
6. The way to check whether the humidifier is properly tightened , use your finger to
gently block the outlet of humidifier about 20 seconds, if the float in the flowmeter
falls to the bottom, remove your finger and listen for a whistling sound from bottle. If
so, it indicates that the humidifier is tight, if not, it indicates the humidifier leaks. Take
off the humidifier, replace and tighten the cap again. If there is still no sound after ad-
justment, please contact your local dealer.
7. Regulate the output flow rate, adjust to float such that flow mark is in the middle of
the float.
NOTE:
• Adjust the knob of the flowmeter, clockwise to decrease, anticlockwise to increase.
• For oxygen therapy , it is very important for the patient to strictly follow physician's ad-
vice, take oxygen treatment according to the flow rate and time set by physician. Do not
adjust flow rate and time at will.
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