QOMO QPC60 - Manual (Page 26)

24
When using the document camera :
Problem Cause Solution
The image is fuzzy.
Probably the distance of
object is too close to the lens.
Press AF button to auto focus
or adjust by pressing Manual
Focus.
Select Macro mode if the
distance is less 20cm.
The image is reverse.
The document is not put in
the recommend working area.
Press [ ] button to adjust
the direction.
The image dose not move.
Camera image is set to
Freeze [ ].
Press the [ ] button on
the control panel again to
unpause.
The button of LightBox is no
function.
The 3” LCD display is already
on.
Press Display Toggle [ ]
to switch display output, then
press LightBox to turn on the
3" LCD backlight.
Remote control can not work.
No power.
Replace the AAA batteries in
the remote control.
Object is blocking the remote
control signal receiver of the
product.
Remove obstruction in front
of the product.
The distance of usage is
too far.
Stand closer to the product to
use the remote control.
The LCD screen displays
“MEMORY ERROR” or
“CARD ERROR” message.
Or memory card cannot be
read.
The format of the memory
card is not compatible with
the product.
Use the product “Format”
function to format the card.
The memory card is
corrupted.
Replace the memory card
with a new one.