3M Ranger - Pressure Infusor Not Working; Indicator Alarms and Fluid Issues

3M
™
Ranger
™
Pressure Infusor
Troubleshooting
Pressure Infusor
Condition Cause Solution
Pressure infusor is not
working.
Power cord is not plugged into the
power entry module of the unit, or
power cord is not plugged into a
properly grounded outlet.
Make sure the power cord is plugged into the
power entry module of the pressure infusor.
Make sure the pressure infusor is plugged
into a properly grounded outlet.
Unit is not turned ON.
Using the main power switch located under
the pressure infusor, turn the unit ON.
Unit failure. Discontinue use of unit. Contact a biomedical
technician.
Low indicator (solid
amber visual with
audible alarm).
Pressure infusor bladder is loose or
has become unattached.
Reattach bladder by using your thumbs to fit
one side of the bladder port on the bladder
retaining collar and stretch into position.
Pressure infusor door may not be
closed and securely latched.
Securely close and latch the pressure infusor
door.
Detected pressure has fallen below
230 mmHg.
Continue infusion or use the other side of
the pressure infusor. Contact a biomedical
technician after use.
High indicator (solid
amber visual with
audible alarm).
Pressure is above 330 mmHg. Discontinue use of pressure infusor
chamber. Use the other side of the pressure
infusor. Contact a biomedical technician
after use.
Leakage of fluid. Bag is not spiked securely. Secure spike in bag.
Bladder does not
deflate after pressure is
discontinued.
Unit fault. Contact a biomedical technician after use.
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