Maestro 4000
™
Cardiac Ablation System
Troubleshooting Guide for APC Mode
PUMP DOES NOT TURN ON
• Check that AC cord is plugged into wall.
• Check that AC cord is connected properly to pump.
• Check that cord is not frayed or damaged.
• If pump has power the green power light will be lit.
TUBING IS LEAKING
• Ensure catheter to tubing kit Luer connection is tight.
• Replace tubing set for all other leaks.
SYSTEM DELIVERS RF IMMEDIATELY WITHOUT WAITING FOR PRE-RF FLOW
• Check the pump display; it should read “Automatic”. If not, refer to the next section.
• Check the setting for PRE-RF delay on the pump.
PUMP AND MAESTRO ARE CONNECTED AND POWERED ON, BUT PUMP DOESN’T SHOW “AUTOMATIC”
• Check to make sure an OI catheter is connected to the Pod and the Maestro display is not showing a message.
• Tighten the connections at each end of the communications cable between the Maestro 4000 and MetriQ Pump.
• Check Maestro for “D12” error. If Error is displayed, press RF Power to clear.
• If the previous actions don’t resolve the problem, use the Mains switches on the pump and Maestro to power
them off and back on.
PUMP BUBBLE DETECTOR TRIGGERS WITH NO VISIBLE BUBBLES.
• Check the tubing for blemishes where it goes through bubble detectors.
• Remove catheter from patient and purge catheter.
• Check Saline bag. If empty replace.
• Reinsert catheter in patient.
PULSING SENSATION AT THE CATHETER
• Insure tubing set is not pulled taut.
35
IntellaTip MiFi
™
XP
Temperature Ablation Catheter
System Set Up with Stockert EP-Shuttle RF Generator
Maestro 4000
™
Cardiac Ablation System
Troubleshooting Guide for APC Mode
34
