KCI PREVENA PLUS, Instructions For Use Manual

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The therapy unit will sound audible and display visual alerts as follows:
Alert Type ID and Resolution
Blockage Alert
• A solid yellow LED above the blockage symbol will turn on.
• Audible blockage alert will sound two beeps repeating every 15
seconds.
• When the blockage condition is resolved, audible and visual alerts
will turn off.
To Correct Alert
Check for a full canister.
Check for kinked tubing.
Ensure tubing clamp is open.
Leak Alert • A solid yellow LED above the leak symbol will turn on.
• Leak alert will sound two beeps repeating every 15 seconds.
• When the leak condition is corrected, audible and visual alerts will
turn off.
To Correct Alert
See the Correcting a Leak Condition section in this guide.
Low Battery Level
Alert • A solid yellow LED on the battery level indicator will turn on.
• Alert will sound two beeps repeating every four minutes.
• A low battery alert indicates approximately two hours of therapy
remain; charge batteries IMMEDIATELY to prevent disruption of
therapy.
• When battery is charged, audible and visual alerts will turn off.
To Correct Alert
Charge battery; see the Battery Charging section in this guide.
Therapy Ended • A solid yellow LED at the top of the Therapy Life Indicator will turn on.
• The therapy unit will sound eight beeps, followed by a continuous
beep for five seconds, then the therapy unit will turn off.
• Notify the treating physician or caregiver:
If the therapy unit has completed the seven day therapy and has
timed out, and an attempt is made to turn the therapy unit on, the
therapy unit will sound an alert for three seconds then shut off.
System Fault Alert • All LEDs will turn on and flash.
• Two beeps sound, repeating every 15 seconds.
To Correct Alert
Power the therapy unit off and then on again. If alert continues contact
the treating physician or caregiver.