GE TruSat Technical Reference Manual

Contents
ii
Software upgrade connector (X11)................................................................................. 3–7
Display board connector (X12).......................................................................................... 3–8
3.3 Display board components...........................................................................................3–9
Display board test points .............................................................................................................. 3–9
Display board connector.............................................................................................................3–10
System board connector (X1)...........................................................................................3–10
3.4 Trend Download board (RS-232) components ................................................. 3–11
Trend Download board connectors.......................................................................................3–11
System board connector (X1)...........................................................................................3–11
RS-232 connector (X2) .........................................................................................................3–12
ID connector (X3) ....................................................................................................................3–12
4. Service Procedures...................................................................................4–1
4.1 Functional check ..................................................................................................................4–1
Changing the line power filter..................................................................................................... 4–2
Setting the clock................................................................................................................................. 4–3
Electrical safety check.................................................................................................................... 4–3
Ground resistance test.......................................................................................................... 4–3
4.2 Planned Maintenance........................................................................................................4–4
Battery.................................................................................................................................................... 4–4
Cleaning ................................................................................................................................................. 4–4
4.3 Software upgrade................................................................................................................4–5
Checking the current software versions................................................................................ 4–5
Installing the software upgrade................................................................................................. 4–5
4.4 Trend Download upgrade................................................................................................4–6
Installing the Trend Download board...................................................................................... 4–7
4.5 Alarm annunciation............................................................................................................4–8
Customizing a cable......................................................................................................................... 4–8
Enabling alarm annunciation...................................................................................................... 4–9
Before installing the Trend Download board............................................................. 4–9
After installing the Trend Download board...............................................................4–10
Relay switch fuse replacement................................................................................................4–11
4.6 Repair procedures............................................................................................................ 4–12
Monitor disassembly .....................................................................................................................4–12
Right (ComWheel) side disassembly.............................................................................4–12
Left side disassembly...........................................................................................................4–12
Housing disassembly...........................................................................................................4–13
Monitor assembly............................................................................................................................4–13
Housing assembly.................................................................................................................4–13
Left side assembly.................................................................................................................4–14
Right side assembly..............................................................................................................4–14
5. Service Parts................................................................................................5–1
5.1 Miscellaneous parts............................................................................................................5–1
5.2 TruSat assembly...................................................................................................................5–2
TruSat parts and service kits ....................................................................................................... 5–2
TruSat assembly drawing ............................................................................................................. 5–3

GE TruSat Specifications

General

Brand	GE
Model	TruSat
Category	Medical Equipment
Language	English