Miscellaneous; Technical Support - Texas Instruments Puzzle Tanks User Manual

Miscellaneous

If you obtain new or upgraded software for your TI-73, you may need to provide
your current software version and/or the serial number of your unit. It is also
good to know your version number in case you have difficulties with your TI-73
and need to contact technical support. Knowing the software version may make
it easier to diagnose the problem.
Knowing the available number of application spaces in advance helps you better
manage your application downloads.
Verify Maintenance Upgrade Version
On the TI-73, enter 2nd, Mem, 1:About. The version number has the format
x.yyyy.
Verify Application Version number
On the TI-73, select APPS. Select the appropriate application and press
ENTER. The version number of the application appears on the initial screen.
Verify Serial Number
On the TI-73, enter 2nd, Mem, 1:About. The serial number appears on the line
beneath the product ID number.
Check Amount of Flash Application Free Space
On the TI-73, select 2nd, MEM, 3:Check APPs. The number to the right of
"Spaces Free:" indicates the number of spaces available for applications. Each
application requires one space. There are a maximum of four free spaces.

Technical Support

For questions concerning the installation of Puzzle Tanks on your TI-73
or for questions concerning the TI-73 calculator, contact Texas Instruments
Customer Support.
Customers in the U.S., Canada, Puerto Rico and the Virgin Islands
Send us e-mail at ti-cares@ti.com.
Call us at 1-800-TI-CARES (1-800-842-2737)
Customers outside the U.S., Canada, Puerto Rico and the Virgin Islands
Send us e-mail at ti-cares@ti.com.
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