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Using Press-to-Test
As an alternative to TI TestGuard™, Press-to-Test deletes all RAM and Archive
and disables Programs, Apps, Pic Vars, and Image Vars.
You can access Press-to-Test on TI-84 Plus calculators with OS versions 2.40,
2.43, 2.53MP and 2.55MP, and the TI-84 Plus C with OS version 4.0 and
higher.
: Press-to-Test includes fewer calculator options on TI-84 Plus with OS
Note
version 2.40, 2.43, and 2.53MP.
To use Press-to-Test on a student's calculator, complete the following steps:
1.
With the TI-84 Plus or TI-84 Plus C turned OFF , press and hold down the
right, left, and ON keys, and then release.
2.
The RESET OPTIONS screen displays:
Notes:
•
A blue status bar is shown on the TI-84 Plus C when in TEST MODE
and TEST MODE ENABLED.
•
Pic & Image Vars are disabled on the TI-84 Plus C. These Vars are
stored in Arc memory on the TI-84 Plus C. Vars are deleted from RAM
and Arc on the TI-84 Plus and TI-83 Plus.
•
By default, ANGLE is set to DEGREE , STAT DIAGNOSTICS is set to
, and DISABLE logBASE and DISABLE
ON
TI-84 Plus C
S
(
are set to YES .
Using Press-to-Test 3
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