12 | CHAPTER 3 – MAINTAINING YOUR SMART TABLE
Orienting the surface
Whenever you or a student touch the SMART Table’s surface, a small × or • should
appear directly below the touch point. If the × or • isn’t aligned, you may need to orient
the surface.
To orient the surface 1. Turn on your SMART Table.
The SMART Table Activities menu appears.
2. Connect the USB bracelet to your SMART Table.
The menu changes from Student mode to Teacher mode.
3. Click Orient.
The orientation screen appears.
4. Using your finger, press and hold
the center of the first target until the
red cross moves to the next target,
and then repeat this step for each
target.
When you successfully complete
the orientation procedure, the
orientation data saves to your
SMART Table’s memory, and the
SMART Table Activities menu
reappears.
5. Disconnect the USB bracelet.
The menu changes from Teacher mode to Student mode.
Replacing the projector bulb
The average life of a projector lamp is 2000 hours. When the projector lamp has been
used for 2000 hours or more, the following message appears on your SMART Table’s
surface:
It is time to replace the lamp. Use the procedure in the
User’s Guide to replace the lamp as soon as possible.
For more information about replacing the lamp or adjusting the table’s surface image,
see Replacing the Lamp on your SMART Table ST230i (smarttech.com/kb/141683).