Devilbiss Osd ® Operation En; Reserve Oxygen System En; Exterior Cabinet - DeVilbiss Healthcare 525 Serie Guía De Instrucción

DANGER
Oxygen makes it easier or a re to start and spread. Do not leave the nasal cannula or mask on bed coverings or chair cushions i the oxygen concentrator is
turned ON but not in use, the oxygen will make the materials fammable. Turn the oxygen concentrator OFF when not in use to prevent oxygen enrichment.
NOTE – I the audible signal alarms but the unit is not operating, there is no power to the unit. Reer to the Troubleshooting chart on page 10, and contact your
DeVilbiss provider i necessary.
NOTE – I an audible low-requency vibration sound is detected, the unit is not operating properly. Reer to the Troubleshooting chart on page 10, and contact your
DeVilbiss provider i necessary.
2. Check the fow meter to make sure that the fow meter ball is centered on the line next to the prescribed number o your fow rate.
CAUTION
It is very important to ollow your oxygen prescription. Do not increase or decrease the fow o oxygen – consult your physician.
NOTE – Your DeVilbiss provider may have preset the fow meter so that it cannot be adjusted.
NOTE – I the fow meter knob is turned clockwise, the fow decreases (and eventually will shut o the oxygen fow). I the knob is
turned counterclockwise, the fow increases.
NOTE – For prescriptions o 5 LPM, be sure the ball is centered on the 5 liter line. The ball should not touch the red line. Setting the
fow higher than 5 may cause the oxygen purity level to drop.
NOTE – The low-fow alarm may activate i the fow meter ball is set at or below 0.2 lpm. The unit will continue to run; however, the
Service Required light will come on accompanied by an audible alarm. Adjust the fow meter to your prescribed fow.
3 Your DeVilbiss concentrator is now ready for use, properly position the cannula with the nasal prongs facing upward, insert the prongs
into nose. Wrap the cannula tubing over the ears and position in ront o body (Figure 4). Allow 15 minutes or the oxygen concentrator
to reach stated performance
DeVilbiss OSD Operation
®
The OSD (Oxygen Sensing Device) is a device within your concentrator that monitors the oxygen produced by your unit.
The OSD lights on the top panel are dened as ollows:
• Green Normal Oxygen light–acceptable oxygen level.
• Yellow Low Oxygen light– below an acceptable oxygen level.
If the oxygen purity falls below the acceptable level: The green Normal Oxygen light will shut off, the yellow Low Oxygen light will illuminate, and an intermittent audible signal
will sound
Refer to the Troubleshooting section in this guide on page 10, and switch to your reserve oxygen system Do not attempt any other maintenance Contact your DeVilbiss
provider immediately
RESERVE OXYGEN SYSTEM
As a precaution, your DeVilbiss provider may supply you with a reserve oxygen system If your unit loses electrical power or fails to operate correctly, the Patient Alert System
will sound to signal you to switch to your reserve oxygen system (i provided) and contact your DeVilbiss provider. Please contact your oxygen provider i you have questions
regarding a reserve oxygen system
CARING FOR YOUR DEVILBISS OXYGEN CONCENTRATOR
DeVilbiss recommends using only original DeVilbiss parts and lters in order to guarantee reliable operation o the product.
WARNING
• Do NOT use lubricants, oils or grease
• Before attempting any cleaning procedures, turn the unit "OFF "
Cannula/Mask, Tubing and Humidifier Bottle
Clean and replace the cannula/mask, tubing and humidier bottle according to the manuacturer's instructions.
Filter Door with Vents
Inspect the vents periodically, and wipe with a dry cloth as needed to remove dust

Exterior Cabinet

Clean the concentrator exterior cabinet weekly by using a damp cloth and wiping dry; the vents can also be wiped with a damp cloth
Cleaning
Outer Cabinet
Filter Door Vents
Oxygen Outlet Connector
* number of cleaning cycles determined by recommended cleaning interval and expected service life
WARNING
To avoid electric shock, do not plug the concentrator into an AC outlet if the concentrator cabinet is broken Do not remove the concentrator cabinet The cabinet
should only be removed by a qualied DeVilbiss technician. Do not apply liquid directly to the cabinet or utilize any petroleum-based solvents or cleaning agents.
CAUTION
Use o harsh chemicals (including alcohol) is not recommended. I bactericidal cleaning is required, a non-alcohol based product should be used to avoid
inadvertent damage
A-525DS
Recommended cleaning interval
7 days
7 days
7 days
Number of cleaning cycles *
260
260
104
4
Compatible cleaning method
Water, use only a damp cloth
Wipe with dry cloth, or a cloth dampened with
water to remove dust
Mild dish soap (2 tbsp) and warm water (2 cups)
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