This chapter provides information needed to:
| • | Maintain batteries used in the handheld. |
| • | Change the default settings. |
| • | Attach a wireless module when the handheld is used in the classroom. |
This chapter provides information needed to:
| • | Maintain batteries used in the handheld. |
| • | Change the default settings. |
| • | Attach a wireless module when the handheld is used in the classroom. |