15
When the shut hours is set, the system comes into count down time and
the oxygen concentrator LCD will shows the remaining time. When
remaining time becomes 0, the oxygen concentrator will go to standby
status.
Remaining time
3.8.2
Remote control operation
The function of buttons on the remote controller is the same with some
keys on the concentrator display panel. Refer to the previous chapter
description for the details of buttons function.
Press button
on the remote controller when the concentrator power is
on and in standby status.
Press the button
while the concentrator operating to stop the oxygen
supply.
Press timer button on the remote controller to set timer length.
When the remote controller cannot work, the battery may not have
sufficient power. Please replace the battery periodically with the same
battery and be careful of the affirmative and negative pole.
NOTE:
The concentrator should be in the remote range when using the
controller.
The maximum remote control distance is 50m.
Please take the batteries out of the controller if unused for a long time.
3.8.3
Adjust flow
Rotate the knob on the front panel to adjust the flow. Rotate the knob to
the left to increase the flow and to the right to decrease the flow.
The greater the flow value, the greater the air flow, oxygen purity will be
reduced.
The recommended maximum flow rate of the KSN-3 series oxygen
concentrator is 3L/min. The recommended maximum concentration is
90%-96%. The recommended maximum flow rate of the KSN-5 series oxygen
concentrator is 5L/min. The recommended maximum concentration is
90%-96%.