Table des Matières
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Troubleshooting
Common
Number
possible reason
troubleshooting
The power cord is not connected to
the power socket
The oxygen concentrator
is not working properly
Power socket is out of power
and the power indicator
is not on.
The power cord is not connected to
the oxygen concentrator or the
power cord is broken.
Oxygen
concentrator
protection
The screen display is
normal, the oxygen
machine does not
emit a normal start
Oxygen
concentrator
sound
board crash
Compressor malfunction
Check the bottom strap
Loud noise
The silencer is not installed correctly
Inlet window filter cotton is too dirty,
blocked
Output hose bent and blocked
Display normally and
can hear the sound
of normal working.
Internal failure of the oxygen
concentrator
Humidification cup is not tight
Note：If The above methods can't solve the faultiest. Please contact the supplier or
manufacturer. No one can access or change the internal structure and program of the
machine without the manufacturer's authorization.
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Solution
Check if the plug on the power
socket is connected properly.
Replace the socket with power
Unplug and reinsert the power
socket or replace a power cord
Make
sure
that
the
oxygen
concentrator is placed away from
curtains, heaters, heaters and
overheat
fireplaces. And confirm that there is
at least 20 cm clearance between
all sides of the machine and the
wall or other objects.
computer
Turn off, restart after 5 minutes.
Contact
the
distributor
or
manufacturer of the home oxygen
concentrator
Cut the strap and remove it
Reinstall correctly after disassembly
Cut off the power switch, Replacement
filter cotton
Cut off the power switch, Replace
the output hose or unfold the
curved hose
Contact the distributor or manufacturer
of the home oxygen concentrator
Remove and re-install
Warranty Card
1) In order to protect the rights of consumers, our company can provide one-year warranty
service. We can give free maintenance services due to product quality problems in the warranty
period. If the product exceeds warranty period, the company will charge appropriate cost
according to the replacement parts.
2) Maintenance should be with a receipt and warranty card,in order to determine the warranty
period.
3) If there is no receipt, due to self-demolition or artificial damage to the product, its
maintenance costs and parts costs should be borne by the customer.
4) Warranty Card:
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