GSi TYMPSTAR 1, Service Manual

Page: 10 / 224

Table of Contents
Ipsi SPL Cal ....................................................................................................... 4-37
Probe Tone SPL Cal............................................................................................... 4-38
Y Cal........................................................................................................................ 4-39
Altitude Cal ......................................................................................................... 4-39
Pressure Cal ........................................................................................................... 4-41
Set ambient ........................................................................................................ 4-42
Set -600/400 ............................................................................................................ 4-44
Leak rate ............................................................................................................ 4-45
Verify Cal ................................................................................................................ 4-47
Diagnostic............................................................................................................... 4-49
Returning to the Normal Test Mode ..................................................................... 4-50
TympStar Version 2 Calibration ..................................... 4-51
Calibration requirements ...................................................................................... 4-51
Complete calibration sequence .......................................................................... 4-51
Routine calibration sequence............................................................................. 4-51
Version 2 Calibration Procedures .................................. 4-52
Self-Cal ................................................................................................................... 4-52
Loading default data........................................................................................... 4-53
Contra, Ipsi and Probe tone calibration ............................................................... 4-54
Contra and Ipsi Cal ............................................................................................ 4-54
External Input Calibration ................................................................................... 4-55
Click Calibration ................................................................................................. 4-55
Contra SPL Cal....................................................................................................... 4-56
Ipsi Channel ....................................................................................................... 4-56
Contra Channel .................................................................................................. 4-57
Ipsi SPL Cal ............................................................................................................ 4-59
Ipsi Channel ....................................................................................................... 4-59
Contra Channel .................................................................................................. 4-60
Probe Tone SPL Cal............................................................................................... 4-62
Y/B/G Cal ................................................................................................................ 4-64
Altitude Cal ......................................................................................................... 4-64
Pressure Cal and diagnostics ............................................................................... 4-66
Returning to Normal Test Mode ........................................................................... 4-66
Disassembly .................................5-1
Introduction .............................................................................................................. 5-1
Disassembly Procedure ................................................... 5-3
Tools Required ......................................................................................................... 5-3
Opening the cover ................................................................................................... 5-3
Removing the analog board ................................................................................... 5-4
Removing the Pump ................................................................................................ 5-6
Grason-Stadler
Contents - 6