Battery Information - Texas Instruments TI-36X Pro User Manual

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-36X Pro calculator uses one 3 volt CR2032 lithium
battery.
Remove the protective cover and turn the 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.
• 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 calculator.
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