Texas Instruments TI-30XS User Manual - Page 42

LOW BATTERY - Replace the battery. Note: This message displays briefly and then disappears. Pressing - does not clear this message. 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. How to remove or replace the battery The TI-30XS MultiView™ calculator uses one 3 volt CR2032 lithium battery. Remove the protective cover and turn the TI-30XS MultiView calculator 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. Copyright © 2006 Texas Instruments Incorporated 42