9.4.3 GSTg A + B.............................................................................................................. 77
9.5 Xfrmr.................................................................................................................................. 78
9.5.1 HL HV...................................................................................................................... 78
9.5.2 HL LV....................................................................................................................... 78
9.5.3 HLT HV.................................................................................................................... 79
9.5.4 HLT LV..................................................................................................................... 79
9.5.5 HLT TV..................................................................................................................... 80
9.6 Multi................................................................................................................................... 81
9.7 Excitation current Iexci.......................................................................................................82
10 Bushing Test 84
10.1 Bushing Overall test.........................................................................................................86
10.2 Bushing main insulation test............................................................................................87
10.3 Bushing tap insulation test...............................................................................................88
10.4 Bushing hot collar test..................................................................................................... 89
11 Interfaces 90
11.1 Hardware.........................................................................................................................90
11.1.1 RS 323...................................................................................................................90
11.1.2 USB.......................................................................................................................90
11.1.3 Safety..................................................................................................................... 91
11.1.4 Temp...................................................................................................................... 92
A Raytech T-Base 95
A.1 T-Base Lite........................................................................................................................ 95
A.2 T-Base Pro........................................................................................................................ 95
B System Update 96
C Software Development Kit (SDK) 97
D Command Syntax 98
D.1 Raytech USB/Serial Port Driver........................................................................................98
D.2 Command Syntax.............................................................................................................98
D.3 Answer-codes...................................................................................................................98
D.3.1 Synchronous Answers.............................................................................................98
D.3.2 Asynchronous Answer.............................................................................................99
D.3.3 Serial Interface........................................................................................................99
D.4 USB Interface....................................................................................................................99
E USB Printer Info 100
E.1 Printer Requirements...................................................................................................... 100
E.2 Suggested Printers.......................................................................................................... 100
F Service Mode 101
F.1 Calibrate Touchscreen.....................................................................................................101
F.2 Show Ground Warning.....................................................................................................102
F.3 CSV Separator................................................................................................................. 102
F.4 Raytech USB Driver......................................................................................................... 103
F.5 Show Series Values.........................................................................................................103
F.6 Oil Correction Table.........................................................................................................104
G Error Messages 106