SMART 450 User Manual page 83

C H A P T E R 8
Troubleshooting
Issue
No image appears when
you press the button.
Your document camera
doesn't detect the inserted
USB drive.
You're unable to record a
video (the red recording light
doesn't turn on).
The SD/SDHC card or USB
drive doesn't play video
properly, or the document
camera stops responding
during video recording.
Your document camera has
an issue not described
above.
77
Solution
Insert an SD/SDHC card or USB drive with stored images, or
l
capture an image to the embedded memory.
1.
N O T E
Images need to be stored in the available memory location in
order to enter Playback mode.
Disconnect the USB cable or set the USB switch to
l
Ensure the USB switch is set to
Ensure an SD/SDHC card or USB drive is installed.
l
Disconnect the USB cable (the document camera doesn't
l
record video while being used as a USB camera or mass
storage device).
Format the SD/SDHC card or USB drive using the document
camera's OSD menu (Menu > SETTING > Format > SD
CARD / USB DRIVE).
1.
C A U T I O N
This erases all the data on the SD/SDHC or USB drive.
Restart the document camera using the power
the control panel.
.
.
button on