Radio Frequency Interference - Invacare Perfecto2 IRC5PO2AW Service Manual

Invacare® Perfecto₂™ Oxygen Concentrator
WARNING!
Risk of Injury
It is very important to select the prescribed level of
oxygen flow. To void injury from oxygen deprivation:
– DO NOT increase or decrease the flow unless a
change has been prescribed by your physician or
therapist.
– ALWAYS confirm prescribed dose before
administering to patient and monitor on a frequent
basis.

2.3 Radio Frequency Interference

WARNING!
Risk of Injury or Damage
To reduce the risk of injury or product damage from interference with wireless equipment:
– Keep concentrator at least 9.8 ft (3.0 m) away from wireless communication equipment such as wireless home network devices,
mobile phones, cordless phones and base stations, walkie-talkies, etc.
This equipment has been tested and found to comply with EMC limits specified by IEC/EN 60601-1-2. These limits are designed to provide a
reasonable protection against electromagnetic interference in a typical medical installation.
Other devices may experience interference from even the low levels of electromagnetic emissions permitted by the above standards. To determine
if the emissions from the concentrator are causing the interference, turn the concentrator Off. If the interference with the other device(s) stops,
then the concentrator is causing the interference. In such rare cases, interference may be reduced or corrected by one of the following measures:
•
Reposition, relocate, or increase the separation between the equipment.
•
Connect the equipment into an outlet on a circuit different from that to which the other device(s) is connected.
8
CAUTION!
Risk of damage
Shorter periods of operation may reduce maximum
product life. For optimum performance:
– The concentrator should be on and running for a
minimum of 30 minutes at a time.
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