Appendix A. System Troubleshooting - Cardiovascular Systems, Inc. DIAMONDBACK 360 Peripheral Orbital Atherectomy System Exchangeable Series Instructions For Use Manual

Appendix A. System Troubleshooting

If issues with the OAS pump or OAD cannot be resolved in each of the situations below,
replace the recommended part and continue with the procedure. Contact CSI Customer
Service for returning OAS components. See the back of these instructions for use for CSI
contact information.
Issue
number
1 The OAS pump will
not power on and no
LEDs are
illuminated on the
OAS pump control
panel
2 The OAS pump will
not pump saline
Issue
1. Ensure that the power cord is properly inserted into
2. Ensure that the Master Power switch, on the back of
3. Contact CSI Customer Service at the phone number
1. Ensure that the OAS pump is properly powered on –
2. Ensure that the saline bag and saline tubing (i.e. bag
3. Ensure that the saline tubing is routed correctly
4. Ensure that the yellow LED is off and the green LED
5. If the green LED is flashing while the yellow LED is
6. If the OAS pump does not restart after completing the
Solution
the power module on the back of the OAS pump and
that the power cord is connected to a functioning wall
power outlet.
the OAS pump, is in the on position.
on the back of this instructions for use to return to
CSI.
see Issue number 7.
spike) are properly connected with no kinks and a
sufficient amount of saline is in the saline bag such
that the low saline level sensor is not active and the
red LED on the OAS pump control panel is not
illuminated.
through the OAS pump saline tubing guides and that
the OAS pump saline tubing door is closed.
is illuminated. If the green LED is not illuminated,
press the green Start button and verify that the yellow
LED is off and that the green LED illuminates.
illuminated, press the green Start button twice and
verify that the yellow LED is off and that the green
LED illuminates.
above mentioned steps, press the Master Power
switch to power off the OAS pump. Wait a few
seconds and press the Master Power switch to power
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