Terumo Advanced Perfusion System 1 Operator's Manual page 283

Emergency Procedures
Loss of Power Without Automatic Switch To Battery Backup System
WARNING: Confirm that the entire system has lost power before continuing with
these instructions. Check the central control monitor (CCM), the local pump dis-
plays, the LED indicators on the modules, and the power status indicator on the
front of the system to confirm that power has been lost.
After confirming that the entire system has lost power, switch the AC (Mains) power
switch on the front panel to the "OFF" position then to the "ON" position.
If toggling the AC (Mains) power switch is successful in restarting the system:
• Power will be available to the pumps prior to the CCM screen restarting.
• Pumps can be restarted using local controls.
• After the system has restarted, select a perfusion screen, and enable all
safety systems.
WARNING: If using a centrifugal pump, be sure to follow these emergency proce-
dures to prevent backflow:
• Clamp the arterial and venous lines.
• Discontinue vacuum-assisted venous drainage, if applicable.
If toggling the AC (Mains) power switch is NOT successful in restarting the system:
• Initiate or continue manual hand cranking of the arterial pump.
• Prepare to transition to backup equipment.
Circuit Breaker Trips
If one or both of the system AC (Mains) power circuit breakers trip, the system will
automatically switch to battery power. To reset the circuit breakers, depress the push
button(s) until it clicks into place. Verify that the system returns to AC (Mains) power.
If the auxiliary outlet circuit breaker trips, devices plugged into the outlet will lose
power. To reset the circuit breaker, depress the button until it clicks into place.
CAUTION: In the event that the breaker trips immediately after a reset, DO NOT
attempt to reset again. The system will only operate from battery power until it
has been repaired. Call for service.
CAUTION: The auxiliary outlet is not backed up by battery power. During loss of
AC (Mains) power, any equipment connected to the auxiliary outlet will lose power
and will remain unpowered until AC (Mains) power is restored.
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