Omron Y-506W Instruction Manual page 11

Button:
Voice: Control device voice function on or off;
Timing +: Increase the timing time. Each time you press it, increase 10 mins;
Timing --: Decrease the timing time. Each time you press it, decrease 10 mins;
ON/OFF: Control device to start or to stop oxygen production;
The user needs to inhale oxygen regularly, and adjust the timing time through the "Timing +" and
"Timing -" keys. After setting the timing, the device will automatically supply oxygen at the set time,
and the device will enter the standby state after completing the oxygen supply. If you don't need
timing, you can press the "Timing -" button continuously until the device is back into continuous
oxygen therapy mode.
2. Oxygen outlet:
Give off the oxygen produced by the device.
3. Flowmeter:
Flow rate: 0.5L/min~5L/min
4. Flow adjustment knob:
Adjustment method: After the oxygen
concentrator is started, you can turn the
flow adjustment knob. Clockwise to
increase, counterclockwise to decrease.
The corresponding scale line in the
middle of the float also shows the current
operating flow.
5. Humidification bottle (model: S-5):
Add distilled water or cold boiled water into the humidification bottle to moisturize the oxygen to
prevent dry oxygen from irritating the throat and nasal mucosa.
The added amount of water should be below the highest water level.
The oxygen inlet of the humidification bottle and oxygen outlet of the device are connected through
a humidification tube.
If the oxygen outlet of the humidification bottle was blocked, the pressure relief valve of the
humidification bottle will operate by itself. At this time, oxygen will be ejected from the pressure relief
valve but not the oxygen outlet.
Humidification Pressure
tube relief valve
08
Oxygen Oxygen
inlet outlet