0
List of error messages
Table of digital pen indicator operations
The error messages below are displayed after UPIC Touch&Draw is closed.
Item
Description
See page ...
Memory error
There is not enough computer memory for UPIC Touch&Draw.
16
Digital pen detection
error
The digital pen could not be detected.
12, 20
Item
Description
See page ...
Calibration error
• Adjust the projector’s position, then perform calibration again.
• Calibration has not been properly input.
25, 26
Low digital pen bat-
tery warning
The remaining power in the digital pen’s battery is low.
12, 29
Digital pen
Indicator operation
Description
Operation when cap
is removed
First lights, then turns off Preparations for using the digital pen are completed.
Flashing (lit for 0.5 sec-
onds, off for 1 second)
Currently pairing, pairing is ongoing.
Off
Digital pen is not working.
• Try putting the cap back on then taking if off
again.
• Battery is low and digital pen can no longer be
used.
Flashing slowly (lit for
0.5 seconds, off for 5
seconds)
Battery is low.
• Replace the battery.
Flashing quickly (lit for
0.2 seconds, off for 0.2
seconds)
An error has occurred.
• Put the cap back on, then try again.
Operation during
use
Off
Digital pen is operable.
Flashing slowly (lit for
0.5 seconds, off for 5
seconds)
Battery is low.
• Replace the battery.
Flashing quickly (lit for
0.2 seconds, off for 0.2
seconds)
An error has occurred.
• Put the cap back on, then try again.
NOTICE
The digital pen’s power turns off automatically if the pen is not used for about 7 minutes with the
cap off. To use it after this has happened, first put the cap onto the digital pen, then take it back
off.
