Texas Instruments TI-36X Pro User Manual - Page 77

difficulty - battery

Page 77 highlights

Dispose of the dead battery immediately and in accordance with local regulations. Per CA Regulation 22 CCR 67384.4, the following applies to the button cell battery in this unit: Perchlorate Material - Special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate In case of difficulty Review instructions to be certain calculations were performed properly. Check the battery to ensure that it is fresh and properly installed. Change the battery when: • & does not turn the unit on, or • The screen goes blank, or • You get unexpected results. 77

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77
Dispose of the dead battery immediately and in accordance
with local regulations.
Per CA Regulation 22 CCR 67384.4, the following applies to
the button cell battery in this unit:
Perchlorate Material - Special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate
In
case
of
difficulty
Review instructions to be certain calculations were performed
properly.
Check the battery to ensure that it is fresh and properly
installed.
Change the battery when:
&
does not turn the unit on, or
The screen goes blank, or
You get unexpected results.