OXYGEN CONCENTRATOR USER MANUAL
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the machine$
% Do not open the machine's casing and remove the mainboard for
maintenance. If the user found any issue or abnormality in the device
such as emergency alarms, please do not disassemble and repair them
without permission from supplier or manufacture. Contact the supplier or
manufacture immediately for maintenance.
% It should be placed in a clean, no dust, noncorrosive and nonpoisonous
environment. Do not use this product under the condition of strong
magnetic field environment.
% The air entrance of the machine should be located in a well ventilated
spot and should be in place where the least amount of pollutants are
present(pollutants including / refers to: burning gas, exhaust system, air
vents and other anesthesia vacuum exhaust port etc.).
% Please connect the separate (wall mounted) AC power outlet in order to
use this product, do not connect the device’s AC power cord with an
extension cord. Do not use other electrical appliances simultaneously on
the same plug when you are operating the oxygen concentrator.
% This machine is strictly prohibited in any contact with oil or grease, if they
are needed for the connection between pipelines, valves, and connectors,
the connection parts should be cleaned and patients should ensure the
device is well cleaned and no oil (grease) was left on the device before
installation. During the connection process, be careful to keep all parts
clean, the connection of the whole machine is strictly prohibited to touch
any combustible oily liquid.
% Ensure the bottom of the device is able to exhaust flow efficiently while
using the machine. The back of the device should not lean on the wall, it
should be placed at least 30 cm from the wall, or else it can cause
damage to the machine due to overheating.
% This device should not be operated if the room temperature is above
35°C (95°F). Since the oxygen output of this device might be higher than
the room temperature for at most 6°C (11°F). In this case, the released
