Instructions for use: Ikus - Berlin Heart
Instructions for use: Ikus - Berlin Heart
Instructions for use: Ikus - Berlin Heart
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Never pull on the tube!<br />
12. Move the cursor to OK, then confirm with . The normal view appears. The<br />
system works with the current settings.<br />
13. Switch off the replacement <strong>Ikus</strong> (see Section 5.3.3, p. 25).<br />
12.3 Emergency pulse mode<br />
Emergency pulse mode<br />
If the curves in the monitoring program are at a standstill and the parameters cannot be<br />
adjusted even after restarting the laptop and monitoring program, the <strong>Ikus</strong> works in<br />
emergency pulse mode. Both control processors have failed and can no longer<br />
communicate with each other. The emergency pulse circuit board has taken over control<br />
of the left and right pneumatic systems.<br />
If possible, replace the <strong>Ikus</strong> with a replacement <strong>Ikus</strong>. If there is no replacement <strong>Ikus</strong><br />
available, the <strong>Ikus</strong> supplies your patient in emergency pulse mode until a replacement<br />
unit can be <strong>use</strong>d.<br />
In emergency pulse mode, the <strong>Ikus</strong> works with the following settings: Synchronous<br />
mode (biventricular), systolic pressure 200 mmHg, diastolic pressure - 40 mmHg, rate<br />
90 bpm, relative systolic duration 40%.<br />
Always do the following immediately:<br />
Notify hotline! +49(0)30 8187 2772<br />
Warning!<br />
• If the <strong>Ikus</strong> is working in emergency pulse mode, the complete filling and emptying of the<br />
pump(s) must be checked immediately by visual inspection. If a pump is not filling and/<br />
or emptying completely, the patient must be supplied immediately with the manual<br />
pump (see section 12.5, “Operate the blood pump(s) with the manual pump”, p. 81).<br />
• If, when emergency pulse mode begins, the backup pneumatic system was active,<br />
the <strong>Ikus</strong> can no longer drive both pumps. In this case, the patient must be supplied<br />
immediately with the manual pump (see section 12.5, “Operate the blood pump(s) with<br />
the manual pump”, p. 81).<br />
Note<br />
• In emergency pulse mode, a controlled shutdown is not possible.<br />
12.3.1 Emergency pulse mode - Switching off the <strong>Ikus</strong><br />
Warning!<br />
• Proceed only as described here if there is no replacement <strong>Ikus</strong> available that can take<br />
over the supply of your patient.<br />
• The power switch (mains power switch) on the <strong>Ikus</strong> must always remain on ON/EIN -<br />
even when the <strong>Ikus</strong> is switched off! The only exception is battery mode: Be<strong>for</strong>e switching<br />
to battery mode, move the power switch (mains power switch) to the OFF/Aus [O]<br />
position. Immediately after restoring the power connection, move the power switch back<br />
to the ON/Ein [I] position.<br />
<strong>Instructions</strong><br />
1. Supply the patient with a replacement <strong>Ikus</strong> (see Section 12.4, p. 80).<br />
2. Seal the driving tube connectors on the <strong>Ikus</strong> with seal plugs.<br />
3. Switch off the <strong>Ikus</strong>. In addition, set the key switch to OFF [O].<br />
4. Switch off the laptop.<br />
12.3.2 <strong>Ikus</strong> start test after emergency pulse mode<br />
Warning!<br />
• Only resume using the <strong>Ikus</strong> after <strong>Berlin</strong> <strong>Heart</strong> service has evaluated the log files or<br />
1000002 Rev. 4.9.1 79
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