User Manual
Page 20
TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. Press | and try again. 19 and try again. TI-30Xa Solar If the display is blank, check for improperly installed batteries. Press ! In Case of Difficulty Review instructions to adequate light.
TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. Press | and try again. 19 and try again. TI-30Xa Solar If the display is blank, check for improperly installed batteries. Press ! In Case of Difficulty Review instructions to adequate light.
User Manual
Page 21
Remove slide cover. Place calculator face down. 2. Remove discharged batteries. Install new batteries positive side up, as shown on diagram inside case. 6. Do not incinerate batteries or leave where a child can find them... components while changing batteries. 5. Using a small Phillips screwdriver, remove screws from back case. 3. Replace back case, and then replace screws. 7. Battery Replacement (TI.30Xa) 1. Caution: Dispose of old batteries properly. Remove back case. 4. Your calculator cannot hold data in memory when batteries are removed or become discharged. 20 Press }...
Remove slide cover. Place calculator face down. 2. Remove discharged batteries. Install new batteries positive side up, as shown on diagram inside case. 6. Do not incinerate batteries or leave where a child can find them... components while changing batteries. 5. Using a small Phillips screwdriver, remove screws from back case. 3. Replace back case, and then replace screws. 7. Battery Replacement (TI.30Xa) 1. Caution: Dispose of old batteries properly. Remove back case. 4. Your calculator cannot hold data in memory when batteries are removed or become discharged. 20 Press }...