Instructions for use: Ikus - Berlin Heart

11.15 The error is only detected by the active (or passive) controller ........................................................................69
11.16 Left/right flow sensor defective. Contact Service department! .........................................................................69
11.17 No internal communication ...............................................................................................................................70
11.18 Emergency operating mode................................................................................................................................70
11.18.1 Univentricular ................................................................................................................................................70
11.18.2 Biventricular...................................................................................................................................................70
11.19 Problem: .............................................................................................................................................71
11.20 Processor failure. Contact service! .....................................................................................................................71
11.21 The self-test is not ended by the passive processor ..........................................................................................71
11.22 System 1 (or 2) is faulty ......................................................................................................................................71
11.23 System 3 is faulty ................................................................................................................................................72
11.24 System has reached maximum capacity ...........................................................................................................72
11.25 Temperature sensors: .................................................................................................73
11.26 Faulty connection to the laptop..........................................................................................................................73
11.27 Error messages during the start test..................................................................................................................73
11.27.1 Battery mode test skipped due to battery problem......................................................................................73
11.27.2 Faulty connection to the laptop ....................................................................................................................73
11.27.3 Additional messages during the start test ...................................................................................................74
12 Detecting and eliminating problems 75
12.1 Replace the blood pump(s) ................................................................................................................................75
12.1.1 Prepare the replacement blood pump..........................................................................................................76
12.1.2 Replacing a blood pump ...............................................................................................................................76
12.1.3 Replacing the two blood pumps ...................................................................................................................77
12.2 Restart the Ikus ...................................................................................................................................................78
12.3 Emergency pulse mode.......................................................................................................................................79
12.3.1 Emergency pulse mode - Switching off the Ikus ..........................................................................................79
12.3.2 Ikus start test after emergency pulse mode .................................................................................................79
12.4 Connect the patient to the replacement Ikus.....................................................................................................80
12.5 Operate the blood pump(s) with the manual pump.........................................................................................81
12.6 Failure of the power supply or both control processors....................................................................................82
12.7 Read out the log files ..........................................................................................................................................83
12.8 Battery fuse..........................................................................................................................................................83
13 Appendix 85
13.1 Overview: Product range and combination options..........................................................................................85
13.2 Technical specifications......................................................................................................................................89
13.3 Symbols ...............................................................................................................................................................90
13.3.1 Ikus: Identification plate................................................................................................................................90
1000002 Rev. 4.9.1 vii