Smart Technologies ID422w - Manual (Page 48)

38 | CHAPTER 5 – TROUBLESHOOTING
Checking the Interactive Pen Display’s
Power
The Power indicator shows whether power is reaching the interactive pen display.
If the Power indicator is... this indicates the interactive pen display is...
green turned on and receiving a video signal from
your computer.
amber turned on, but is not receiving a video signal from
your computer.
off turned off, or the power cable is not properly
connected to the power adapter or to an active
AC outlet.
Power Indicator