GSi TYMPSTAR 1, Service Manual

Page: 9 / 224

Table of Contents
Hardware Diagnostics ............................................................................................. 4-8
DAC LEVELS ....................................................................................................... 4-9
IPSI SOURCE..................................................................................................... 4-11
IPSI ON/OFF ...................................................................................................... 4-11
CONTRA SOURCE ............................................................................................ 4-11
CONTRA ON/OFF ............................................................................................. 4-12
MUX INPUTS ..................................................................................................... 4-12
PROBE/FILER .................................................................................................... 4-13
ROUTING ........................................................................................................... 4-14
PROBE ON/OFF ................................................................................................ 4-15
PORTS DIAG. .......................................................................................................... 4-15
RS-232 INT. ON/OFF ......................................................................................... 4-15
RS-232 INT. ON/OFF ......................................................................................... 4-16
PARALLEL ON/OFF ........................................................................................... 4-16
MISC. DIAG ............................................................................................................. 4-17
CALENDAR CLOCK ........................................................................................... 4-18
DISPLAY & LEDS............................................................................................... 4-20
KEYS .................................................................................................................. 4-21
DIP SWITCHES .................................................................................................. 4-22
EEPROM............................................................................................................ 4-22
SOFTWARE TIMER ........................................................................................... 4-23
WATCHDOG TIMER .......................................................................................... 4-24
ERROR LOG ........................................................................................................... 4-25
Switch 7: Self-Cal.................................................................................................. 4-26
Switch 8: Load default calibration data............................................................... 4-26
Probe serial number....................................................... 4-26
Resolving problems ....................................................... 4-27
Calibration procedures................................................... 4-28
Hardkeys ............................................................................................................ 4-28
Softkeys ............................................................................................................. 4-29
Printing calibration sheets .................................................................................. 4-30
Adjusting Cal HL and Target SPL levels............................................................. 4-31
Custom transducers .............................................................................................. 4-32
Transducer connections ........................................................................................ 4-32
Calibration requirements ....................................................................................... 4-33
Complete calibration sequence .......................................................................... 4-33
Routine calibration sequence ............................................................................. 4-33
TympStar Version 1 Calibration...................................... 4-33
Version 1 Calibration Procedures................................... 4-34
Self-Cal ................................................................................................................... 4-34
Loading default data .............................................................................................. 4-35
Contra, Ipsi and Probe tone calibration ............................................................... 4-36
Contra SPL Cal .................................................................................................. 4-36
GSI TympStar Version 1 and Version 2 Service Manual Contents - 5