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Note 5: Other notes about using the pen
1. Avoid standing too far from the screen. The closer you are to the screen,
the better performance the pen has.
2. Hold the pen the way you hold a remote control or a pen.
3. A full battery charge takes 6-8 hours and will allow 20-40 hours non-stop
use. The battery is only rechargeable, and is not user serviceable or user
replaceable.
4. Avoid shadows! The pen cannot work if its tip is in a shadow or it is
pointing at a shadow.
Management
ECO Mode
Choose "On" to dim the projector lamp, which will also
lower the power consumption, reduce noise, and extend
the lamp life. Choose "Off" to return to the normal mode.
High Altitude
Choose "On" to turn on the High Altitude mode. When
this function is turned on, the projector fans operate at full
speed continuously to cool down the projector’s
temperature.
Auto Shutdown
(Minutes)
The projector will automatically shut down while there is
no signal input detected after the setting time.
Lamp Hour Elapse Displays the lamp’s elapsed operating time (in hours).
Lamp Reminding
Choose this function to show or hide warning message
when the changing lamp message is displayed. The
message will show up 30 hours before end of life.
Lamp Hour Reset
Press after choosing "Yes" to turn the lamp hour
counter to 0 hours.
Auto Screen
The default value is "On". The up/down move of your
electronic screen relates to power on/off of the projector.