HP photosmart 850 Manuel D’Utilisation
Chapter 7: Troubleshooting and support
77
Unable to focus
The subject did
not provide
enough contrast
for the camera to
focus properly.
Use
Focus Lock
before
taking the picture (see
page 26).
Focus too far
The focus
distance is
beyond where
the camera can
focus.
Make sure the camera is
not set to
Macro
focus.
Focus too close
The focus
distance is closer
than the camera
can focus.
Set the camera to
Macro
focus, or if set to
Macro
focus, move further away
from the subject.
Blinking
The camera is set
to
Macro
focus,
but the focus is
too far. Or the
camera is set to
Normal
focus,
but the focus is
too close.
Set the camera to
Macro
focus or to
Normal
focus,
and try taking the picture
again. (See
page 27.)
Blinking
The scene is dark
and a flash is
recommended.
Use the pop-up flash (see
page 29), or use a tripod.
Red F-number or
shutter speed
The camera is
out of range for
the selected
aperture or
shutter speed.
Select a different aperture
if using the
Av Exposure
Mode
setting, or a
different shutter speed if
using the
Tv
setting.
Message
Possible cause
Solution