GE S5 Owners Manual

 Planned maintenance instructions3
Document no. M1187318-003
1.2.1 Hemodynamic patient simulators
The following tables present  the patient simulators’ compat ibility with each hemodynamic 
module, and the accessories needed:
Table 1 Patient simulators’ compatibility with each hemodynamic module 
Table 2 Adapter cables for hemodynamic patient simulators
1.3 Recommended parts
Module Parameter Patient simulator
M1010831 MedSimLionheart & 
MPS450
E-PSM(P) ECG Cable included Mult ilink ECG acc. Multilink ECG...

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1.4 Planned maintenance parts
1.4.1 PM parts for Airway Module, N-FC(REC)
1.4.2 PM parts for S/5 FM frame, F-FM
For details on recommended accessories s ee the “Supplies and Accessories” catalog.
Part Order No. For product(s)
Special tube (Nafion 2 pcs) 733382-HEL All Airway modules 
Mini D-fend O-ring (2 pcs) 656565 N-FC(REC)
Mini D-fend 8002174 (pkg of 10 pcs) N-FC(REC)
Zero valve air filter M1011471 N-FC(REC), every 3 years
CO
2 Sampling line 3.0 m...

 Planned maintenance check list5
Document no. M1187318-003
2 Planned maintenance check list
2.1 Visual inspection/preparation
2.1.1 General
WARNINGWear a grounded antistatic wristband when handling PC boards. 
Electrostatic discharge may damage components on the board. 
Make sure that the monitor is turned off.
Disconnect the mains power cord. If the monitor is connected to the Datex-Ohmeda 
Network, disconnect the Mon-Net cable from  the monitor. Remove any memory cards.
1. Check all the units visually....

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Document no. M1187318-003
2.1.3 Recorder unit
1. Clean the recorder.−Open the paper compartment hatch and remove the paper roll, if installed.
− Remove any paper chaff from the paper compartment.
− Clean the thermal printhead and the small glass window in front of the static brush 
with a cotton swab dipped in isopropyl alcohol, if necessary.
NOTE: Avoid contact with the rubber paper roller. Be careful to limit the application of alcohol to 
the thermal printhead and the window....

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Document no. M1187318-003
4. Check that the monitor goes to battery  use if the main cord is disconnected.

2.2.2 Display
1. Check that the picture on the screen is correct. 

2.2.3 Keyboard(s)
1. Tests with the Command Board:
−Press the 
Monitor Setup key. Turn the ComWheel in bo th directions and check that 
the cursor in the menu moves correspondingly. Select  Normal Screen and check 
that the menu disappears from the screen.
Check the rest of the menu keys by pressing...

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NOTE: Noisy sampling pump might indicate possible problems with motor bearing. Replace the 
noisy sampling pump by a new one if needed. 

2.2.5 Multiparameter Hemodynamic Modules
ECG and RESP measurements
1. Enter the  ECG service menu.
Check that the Time-outs, Bad checksums and Bad c-s by mod values are not increasing 
faster than by 5 per second. Check that the ECG/RESP board memories have passed the 
internal memory test, i.e. RAM, ROM and EEPROM all...

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Document no. M1187318-003
Invasive blood pressure measurement 
8. Check the function of the module front panel membrane keys.
9. Check the InvBP channels with a patient simulator.Zero the InvBP channels, then check that the values and waveforms correspond to the 
simulator settings.

SpO2 measurement 
10. Check that the message ‘No probe’ is shown, when no SpO2 sensor is connected.
Connect an SpO
2 finger probe to the module. Check that the message ‘Probe off’ is shown,...

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3. Select Communication .
Check that the Interface status states Active  continuously and the error counter values on 
the bottom part of the menu are stable.
4. Select  Status.
Insert Data card into the slot.
Wait until the info rmation is fully updated in the service menu, then check that the Card 
types are correct and the ‘File system’ states ATA.
Check that the rest of the information is reliable and no errors have been detected.

2.2.7 Recorder 
1....

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Document no. M1187318-003
2.2.10 Device Interfacing Solution, N-DISxxx
1. Enter the DIS Interfacing  service menu:
Check that the DIS module ‘tout’ and ‘cse’ values do not increase faster than by 5 per 
second. Check also that the DIS module memories have passed the internal memory test, 
i.e. Ram, Rom and EEPROM state all OK.
Perform the same check for  all connected DIS modules.

2.2.11 General
1. Storing trend data
Check that the monitor is capable of storing the...

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For your notes: