Cautions Overview - GCE Zen-O RS - 00500 Benutzerhandbuch

16. Use of this device at an altitude above 2,700 m (9,000 feet), or outside the temperature
range of 5°C (41°F) to 40°C (104°F), or outside the humidity range of 5% to 93% may
adversely affect the flowrate and percentage of oxygen and consequently the quality
of therapy.
When not in use, the device should be stored in a clean, dry environment between -20°C
and 60°C (-4°F and 140°F). Use and/or storage outside of the valid conditions may dam-
age the product. For more technical details see Chapter 14. Technical Description.
17. Always ensure at least one battery is inserted before using this device.
18. If feeling ill or experiencing discomfort while using this device, contact your clinician or
seek medical assistance immediately to avoid harm.
19. Your home oxygen provider must verify the compatibility of the device and all accesso-
ries used prior to use. To ensure you are receiving the therapeutic amount of oxygen for
your medical condition, the device and accessories must only be used after one of more
settings have been determined or prescribed for you at your specific activity levels by a
healthcare professional.
20. The electrical cord and tubing could present a tripping or strangulation hazard. Keep
away from children and pets.
21. Do not disassemble or modify this device or any of its accessories. Do not attempt any
maintenance other than tasks described in Chapter 9. Troubleshooting. Disassembly
can create an electric shock hazard and will void the warranty. Contact your distributor
for servicing by authorised personnel.
22. Use only spare parts recommended by the manufacturer to ensure proper function and
to avoid the risk of fire and burns.

3.2. Cautions Overview

1.
Keep away from heat sources (fireplaces, radiant heaters, etc.) that could cause the operat-
ing temperature at or near the device to exceed 40°C (104°F).
2. The display may be difficult to read under bright lighting conditions (sunlight, interior
lights, etc.), move away from direct light for viewing the display.
3. Keep away from lint or other loose material that could block the intake vents.
4. Some countries restrict this device to be sold by or on an order of a prescribing clinician.
Please ensure you comply with relevant local laws.
5. Non-prescribed oxygen therapy can be hazardous under certain circumstances. Use this
device only when prescribed by a clinician.
6. Patients with a fast breathing rate requiring a higher oxygen setting may require more oxy-
gen than this device can produce - see Chapter 14. Technical Description. This device may
not be appropriate in that case. Consult your clinician for alternative treatment.
7. Always operate the device at the setting prescribed by a clinician. Do not alter the setting
unless prescribed by a clinician. Periodic reassessment of the flow settings should be done
by a clinician.
8. Do not use this device while sleeping unless prescribed by your clinician.
9. It is recommended for an alternate source of oxygen to be made available in the event of
power outage or mechanical failure. Consult your home oxygen provider or clinician for an
appropriate backup system.
10. This device may not reach specified oxygen concentration purity until it has been in use for
up to 2 minutes at set flowrate.
11. This device is designed for use by one patient at a time.
12. If you are unable to hear or see alarms, do not have normal tactile sensitivity, or cannot
communicate discomfort, consult a clinician before using this device.
13. If oxygen concentration drops below the specified level, an alarm will indicate this condi-
tion. If alarm persists, stop using this device, switch to an alternate source of oxygen, and
contact your home oxygen provider.
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