Instructions for use: Ikus - Berlin Heart
Instructions for use: Ikus - Berlin Heart
Instructions for use: Ikus - Berlin Heart
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11.14 Error: no data/no reaction from the control processor<br />
Error: no data/no reaction from the control processor<br />
In the event of the simultaneous failure of both control processors or the failure of the<br />
power supply, the <strong>Ikus</strong> cannot generate a specific error message in the message window.<br />
<strong>Instructions</strong><br />
1. Check the status of the patient.<br />
2. Evaluate the failure scenario:<br />
• no alarm, but the <strong>Ikus</strong> continues to function: no communication between the<br />
control processors or between the control processors and the laptop<br />
• optical and acoustic alarm, and the <strong>Ikus</strong> is working in emergency pulse mode: both<br />
control processors are defective<br />
• The <strong>Ikus</strong> is halted; acoustic alarm only: defective power supply<br />
3. If possible: provide the patient with a replacement <strong>Ikus</strong> and switch off the malfunctioning<br />
<strong>Ikus</strong> (see Section 12.4, p. 80).<br />
If no replacement <strong>Ikus</strong> is available and the <strong>Ikus</strong> is running: check the filling and emptying of<br />
the blood pump(s), and monitor the function of the <strong>Ikus</strong>. Do not operate the <strong>Ikus</strong><br />
without supervision!<br />
If no replacement <strong>Ikus</strong> is available and the defective <strong>Ikus</strong> is halted: supply the patient with<br />
the manual pump (see Section 12.5, p. 81)!<br />
4. Always do the following immediately:<br />
Notify hotline! +49(0)30 8187 2772<br />
11.15 The error is only detected by the active (or passive) controller<br />
Only the active (or passive) controller has detected an error. This message only appears<br />
in conjunction with an additional, actual error message. Immediately take all of the<br />
necessary corrective action <strong>for</strong> this second message.<br />
Notify hotline! +49(0)30 8187 2772<br />
11.16 Left/right flow sensor defective. Contact Service department!<br />
The corresponding flow sensor is defective. Although the <strong>Ikus</strong> continues to run, the<br />
excessively low flow would not be detected - possibly due to the snapping off of a cannula<br />
or the driving tube.<br />
Warning!<br />
• Do not operate the <strong>Ikus</strong> without supervision!<br />
<strong>Instructions</strong><br />
1. Check the status of the patient.<br />
2. Check the filling and emptying of the blood pump(s), and monitor the function of the<br />
<strong>Ikus</strong>. Do not operate the <strong>Ikus</strong> without supervision!<br />
3. If possible: provide the patient with a replacement <strong>Ikus</strong> and switch off the malfunctioning<br />
<strong>Ikus</strong> (see Section 12.4, p. 80). If no replacement <strong>Ikus</strong> is available: supply the patient, if<br />
necessary (in the event of a failure malfunction of the defective <strong>Ikus</strong>), by means of the<br />
manual pump (see Section 12.5, p. 81)!<br />
4. Always do the following immediately:<br />
Notify hotline! +49(0)30 8187 2772<br />
Note<br />
• If the defective <strong>Ikus</strong> is not replaced, this message appears cyclically at 10-minute intervals.<br />
1000002 Rev. 4.9.1 69
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