Chapter 2: Operation
13
ACCIDENTAL POWER OFF
o
Accidental Power Off Screen
If the circuit breaker was turned to the STANDBY
position while the system is pumping, the system will
stop pumping, and alarm. This message is to protect
the system from being accidentally powered down
during a procedure.
To power down the system, press POWER OFF key,
on screen.
To continue with the procedure, turn the circuit
breaker back to the ON position and resume
operation.
END OF PROCEDURE
CAUTION:
With fluid in the disposable set and the
system not powered on, keep the
patient line clamped closed when
opening
the
door
to
prevent
uncontrolled fluid flow.
1.
If the pump is on, press STOP.
2.
Clamp off the patient line and bag spikes.
3.
Turn the system to STANDBY, using the circuit
breaker.
4.
Open the door and remove the disposable set
from the system. Practice standard hospital
policy when handling and disposing the bio-
hazardous materials.
5.
Follow the cleaning procedures outlined in
Chapter 4, page 27 to clean and disinfect the
system.
EMERGENCY MANUAL OPERATION
In the event the system is not operational
during a procedure, fluid can be infused
manually on an emergency basis using
pressure or gravity.
WARNING!
In emergency manual operation, all
safety features of the system have been
bypassed. Monitor the patient line to
insure that air is not allowed to enter
the patient. Do not apply excessive
force on the fluid bag to avoid rupturing
the disposable set or damaging blood
cells.
1.
Bypass the system by switching to STANDBY
on the circuit breaker.
2.
Open the door to allow the fluid to bypass the
roller pump.
3.
Remove the infuse line from the valve wand.
The rest of the disposable set may be left
intact in the instrument or may be removed.
4.
Open bag clamps and patient line. Apply
pressure at the fluid bag to aid flow.
To avoid rupturing the disposable set or
damaging blood cells, do not use excessive
force on the bag.
