Smart Inventions Smart Table tm 230i kb141081 - Manual (Page 22)

14 | CHAPTER 4 – USING THE REMOTE CONTROL
Setting the projector for high altitude use
If your school is 5,000' to 10,000' (1,500 m to 3,000 m) above sea level, set the
projector for high altitude use. This increases the cooling efficiency of the projector’s
fans.
NOTE
Do not operate your SMART Table’s projector in environments that are higher
than 10,000' (3,000 m) above sea level.
To set the projector for
high altitude use
1. Press MENU on the remote control.
The projector’s setup menu appears.
2. Press until you select Option Settings 2, and then press ENTER.
3. Press until you select High Altitude, and then press ENTER.
4. Press or to change the high altitude use setting from Off to On, and then
press ENTER.
5. Press MENU to close the projector’s setup menu.
Replacing the remote control battery
Replace the battery in the remote control when it has drained and the remote control
no longer works.
The remote control uses a CR2025 battery, which you can purchase from a retail store
or supplier.
WARNING
Only install a CR2025 battery in the remote control. Installing any other type of
battery can result in an explosion and risk of fire and personal injury.
NOTES
Dispose of the old battery following local rules and regulations.