TheSMARTUF75 or SMARTUF75w projectorserial numberis located on the top of the projector.

TT I P

Youcan also access the projector’s serialnumber throughthe on-screenmenu. For more

information,see Adjusting projectorsetti ngs on page14.

Forthe locations of serial numbers onother components andaccessories, s ee

smarttech.com/support.

Determining you interactive whiteboard system’sstatus

Use the following tableto determine the status of your interactive whiteboardsys tem:

Projector
Power light
Projector
Service light
ECP light Ready light
Projected
image
Touch and
pen control
Statusand related
troubleshootin g
Normal operating statuses
Solidgreen Off Solid green Solidgreen Correct Full control T hes ystem is operatingnormally.
If imageor s oundiss ues occur, see
theremaining sections of t his chapter
fortroubleshooting information.
Flashinggreen Off Flashinggreen Off None None Thes ystem is startingup.
Solidamber Off Solid amber Off None None T hes ystem is inStandby mode.
Flashing
amber
Off Flashing
amber
Off None None The systemis enteringStandby
mode.
Solidgreen Off Solid green Solidamber N/A None The interactive whiteboard’s
controllermodule is starting up.
If this process tak es longert han10
seconds, see Resolving controller
moduleissues onpage 47.

CH A P T E R 6

Troubleshootingyour interactivewhiteboard system

45