2 T1 Service Manual
4 Hardware and Software Upgrade .................................................................................................................................... 4-1
4.1 Hardware Upgrade......................................................................................................................................................................................... 4-1
4.1.1 Upgrade Package ............................................................................................................................................................................. 4-1
4.1.2 Hardware Upgrade Method.......................................................................................................................................................... 4-2
4.2 Software Upgrade .......................................................................................................................................................................................... 4-4
5 Testing and Maintenance .................................................................................................................................................. 5-1
5.1 Introduction ..................................................................................................................................................................................................... 5-1
5.2 Preventative Maintenance .......................................................................................................................................................................... 5-1
5.2.1 Preventative Maintenance Frequency ...................................................................................................................................... 5-1
5.2.2 CO
2
Leakage Test ............................................................................................................................................................................... 5-2
5.2.3 CO
2
Accuracy Test ............................................................................................................................................................................. 5-2
5.2.4 CO
2
Calibration .................................................................................................................................................................................. 5-3
5.3 Performance Tests .......................................................................................................................................................................................... 5-4
5.3.1 Performance Test Frequencies ..................................................................................................................................................... 5-4
5.3.2 Visual Inspection ............................................................................................................................................................................... 5-4
5.3.3 ECG Tests .............................................................................................................................................................................................. 5-5
5.3.4 Resp Performance Test ................................................................................................................................................................... 5-5
5.3.5 SpO
2
Test .............................................................................................................................................................................................. 5-6
5.3.6 NIBP Tests............................................................................................................................................................................................. 5-6
5.3.7 Temp Test ............................................................................................................................................................................................. 5-9
5.3.8 IBP Performance Test ....................................................................................................................................................................... 5-9
5.3.9 CO
2
Tests .............................................................................................................................................................................................. 5-9
5.3.10 Analog Output Performance Test........................................................................................................................................... 5-10
5.4 Electrical Safety and Other Tests ............................................................................................................................................................. 5-10
5.4.1 Electrical Safety and Other Test Frequencies........................................................................................................................ 5-10
5.4.2 Electrical Safety Test ...................................................................................................................................................................... 5-10
5.4.3 Power On Test .................................................................................................................................................................................. 5-10
5.4.4 Touchscreen Calibration............................................................................................................................................................... 5-11
5.4.5 Battery Check ................................................................................................................................................................................... 5-11
5.4.6 Network Print Test .......................................................................................................................................................................... 5-12
5.4.7 Print Function Test .......................................................................................................................................................................... 5-13
5.5 Factory Maintenance................................................................................................................................................................................... 5-13
5.5.1 Accessing Factory Maintenance Menu ................................................................................................................................... 5-13
5.5.2 Drawing Waves ................................................................................................................................................................................ 5-13
5.5.3 Checking Software Version ......................................................................................................................................................... 5-13
5.5.4 Checking Monitor Information .................................................................................................................................................. 5-13
6 Troubleshooting ................................................................................................................................................................ 6-1
6.1 Introduction ..................................................................................................................................................................................................... 6-1
6.2 Part Replacement ........................................................................................................................................................................................... 6-1
6.3 Checking Patient Monitor Status .............................................................................................................................................................. 6-1
6.4 Checking Software Version ......................................................................................................................................................................... 6-1
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