S/5
TM
UPINET Board, B-UPI4NET-02
9
Document no. M1137269-02
2. PC board components and IC attachment
Check that none of the PC board components is damaged (on both sides) and the IC on a
socket is attached properly.
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3. Screws
Check that all block screws for cables are in place and tightened properly. Check also that
their threads are intact.
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4. Grounding plates
Check that the grounding plates under the PC board rear panel are attached properly and
are not bent.
"
3.1.3 Functional inspection
UPI functions
Re-install the UPI4NET board carefully together with the other detached PC boards. Connect
the Identification plug to the UPI4NET board. Do not connect any cables to the board at this
point. Switch the monitor on. Make sure that the Hemodynamic parameter module is installed.
Connect a patient simulator to the module.
5. Parameter data and waveforms
Check that the parameter data and waveforms are displayed.
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6. Voltage and temperature
Enter the service menu.
Monitor Setup - Install/Service (password 16-4-34) - Service (password 26-23-8) –
Frame - Power Supply
Check that the displayed temperature value (measured by the UPI4NET board) is
available.
Check that the displayed output voltages meet the following ranges:
+15V 14.20….15.60 V
-15V -14.00...-15.50 V
+15VD 14.10.….15.60 V
+5V 4.70...…5.40 V
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