DOMA119_v5_20200629_ Ho
2
rizon® S5
13
Instructions for use
Operating instructions
Do not use extension cords or electrical adapters.
1.
Select a location that allows the concentrator to draw in room air without being restricted. Make sure the
device is at least 40 cm away from walls, furniture and especially curtains that could impede adequate
airflow to the device. Do not place the device near any heat source.
2.
After reading this entire manual, plug the power cord into an electrical outlet.
3.
Do either step A or step B below.
A. If you are NOT using a humidifier, follow these steps:
A. 1. Connect the fire damper to the oxygen outlet according to the “1-
A1” diagram.
A. 2. Connect your nasal cannula to the fire damper according to the “1-
A2”diagram.
B. If you are using a humidifier, follow the steps below:
B. 1. Take out the humidifier bottle from the plastic package.
B. 2. Unscrew the brown lid in a counterclockwise direction. Inject a proper amount of
distilled water on the transparent humidification cup and then tighten the brown lid
clockwise.
Use distilled water, purified water or previously boiled (and then cooled) water for the
Diagram: 1-A1
Diagram: 1-A2
Fire damper
Nasal cannula
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