User Manual
1. Remove the slide case from the graphing calculator.
2. Align the grooves on the sides of the graphing calculator with the guides in the
charging station slots. Ensure the calculator is facing the proper direction.
3. Gently push the graphing calculator into the slot. You will feel a slight resistance;
continue pushing down until the graphing calculator is seated.
When the TI-84PlusCE graphing calculator is properly seated in a slot, the LED light on
the side of the calculator turns amber to indicate it is charging.
Charging Batteries
The TI-84PlusCE graphing calculator uses a Li-Ion TIRechargeable Battery.
The charging process starts automatically when a graphing calculator is placed in a slot
on a powered charging station. You can charge a classroom set of graphing calculators
overnight.
Determining Battery Status
The LED light on each connected graphing calculator in the charging station provides
basic information about the status of the rechargeable battery.
• When the light is amber, the battery is charging.
• When the light is green, the battery is fully charged.
Troubleshooting
If the recharge fails:
• Make sure the graphing calculator is seated properly in the slot. Batteries are not
charged if the connector on the graphing calculator and the connector in the slot
are not aligned.
Using Accessories 57