Thermo Scientific Apex Service Manual page 10

Contents
iv
Contents
Chapter 7 .............................................................................................................7-1
AuditCheck™......................................................................................................7-1
Theory of Operation ........................................................................... 7-1
Operation ........................................................................................... 7-3
Setup - Speed Shuttle Calibration.................................................... 7-3
Software Setup ................................................................................. 7-4
Manual AuditCheck Test ................................................................. 7-7
Faults and Alarms............................................................................. 7-7
AuditCheck Patented Sensitivity Test System ..................................... 7-8
AUDITCHECK THEORY OF OPERATION ............................ 7-11
SUMMARY ................................................................................... 7-17
Chapter 8 .............................................................................................................8-1
Using the APEX Oscilloscope.........................................................................8-1
Chapter 9 .............................................................................................................9-1
Cold Start.............................................................................................................9-1
Chapter 10 .........................................................................................................10-1
Oscillator...........................................................................................................10-1
Chapter 11 .........................................................................................................11-1
DSP3 to APEX Upgrade Instructions............................................................11-1
DSP3 Parts...................................................................................... 11-18
Chapter 12 .........................................................................................................12-1
APEX Software Update...................................................................................12-1
Upgrade Method 1 - MS-DOS Boot Floppy .................................... 12-2
Upgrade Method 2 - Upgrading in Windows ................................... 12-3
Troubleshooting................................................................................ 12-6
Update not Starting........................................................................ 12-6
Transfers Timing Out .................................................................... 12-6
Chapter 13 .........................................................................................................13-1
Engineering Drawings....................................................................................13-1
Thermo Fisher Scientific
REC 4258 Rev C