User Manual

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© 2006 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers E-1
Battery information
Battery
precautions
• Do not leave batteries within the reach of children.
• Do not mix new and used batteries. Do not mix brands (or types
within brands) of batteries.
• Do not mix rechargeable and non-rechargeable batteries.
• Install batteries according to polarity (+ and -) diagrams.
• Do not place non-rechargeable batteries in a battery recharger.
• Properly dispose of used batteries immediately.
• Do not incinerate or dismantle batteries.
• Seek Medical Advice immediately if a cell or battery has been
swallowed. (In the USA, contact the National Capital Poison
Center at 1-800-222-1222.)
Battery
disposal
Do not mutilate, puncture, or dispose of batteries in fire. The batteries
can burst or explode, releasing hazardous chemicals. Discard used
batteries according to local regulations.
Remove or
replace the
battery
Remove the protective cover and turn the TI-30XS MultiView™ face
downwards.
• With a small screwdriver, remove the screws from the back of the
case.
• From the bottom, carefully separate the front from the back. BE
CAREFUL not to damage any of the internal parts.
• With a small screwdriver (if required), remove the battery.
• To replace the battery, check the polarity (+ and -) and slide in a
new battery. Press firmly to snap the new battery into place.
Important: When replacing the battery, avoid any contact with
the other components of the TI-30XS MultiView calculator.
• If necessary, press & and - simultaneously to reinitialize
the calculator (erases the memory and all the settings and
displays a MEM DELETED message).
• Dispose of the dead batteries immediately and in accordance
with local regulations.
Type of battery
The TI-30XS MultiView calculator uses one 3 volt CR2032 lithium
battery.
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