vi TI-73 Table of Contents
$Toc.doc TI-73: Table of Contents Bob Fedorisko Revised: 06/09/03 1:15 PM Printed: 06/10/03 8:24 AM Page vi
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Appendix B: Reference Information 319
The TIN73 Menu Map................................................ 320
The VARS Menu - }.......................................329
Equation Operating System (EOS é)........................ 330
In Case of Difficulty................................................... 330
Correcting an Error.................................................... 331
Error Messages........................................................... 332
Appendix C: BatteryàService and
Warranty Information 339
Battery Information ..................................................340
Texas Instruments (TI) Support and Service............. 342
Warranty Information............................................... 343
Index 345