Prevena™ 125 Therapy Unit Visicheck™ Feature; Correcting A Leak Condition - Acelity PREVENA INCISION Manual De Uso

PREVENA™ 125 THERAPY UNIT VISICHECK™ FEATURE
Best
Good
Marginal
When the therapy unit detects a leak:
A visual and audible leak alert will activate. See the PREVENA™ 125 Therapy Unit
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Indicators and Alerts section.
Therapy unit will turn on more frequently.
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CORRECTING A LEAK CONDITION

To ensure proper application of the PREVENA™ Dressing, the
PREVENA™ 125 Therapy Unit provides the VISICHECK™ Feature.
By double pressing the On/Off button, the unit will display the leak rate
of the system for three seconds.
To prevent nuisance leak alarms, the leak rate status should be "Best"
(one light illuminated) or "Good" (two lights illuminated).
If the VISICHECK™ Feature indicates a "Marginal" (three lights
illuminated) leak rate condition, refer to the following Correcting a
Leak Condition section below for methods of reducing the leak rate of
the system. The system leak rate is calculated every seven seconds. If a
corrective action is taken to reduce a leak rate, use the VISICHECK™
Feature afterward to verify the leak rate condition was corrected.
1. Press down through drape onto the adhesive seal all the way
around to ensure seal.
2. Use fingers to smooth out any creases or wrinkles.
3. Use excess KCI drape along the outer edge of drape to seal leaks.
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