User's Manual

COMMON QUESTIONS
239
11
CHAPTER
If the problem persists, try the following:
• Turn the Bluetooth setting Off and then
turn it back on again.
• Try moving your Treo closer to your
computer. The effective range for a
computer varies between
manufacturers.
• Confirm that no obstructions, including
your body, are between your Treo and
your computer.
• If the problem persists, create a new
partnership with your computer (see
Creating a partnership between your
Treo and your computer).
Camera
Here are some tips for taking good pictures
with the built-in camera:
• Clean the camera’s lens with a soft,
lint-free cloth.
• Take pictures in bright lighting
conditions. Low-light images may be
grainy, due to the sensitivity of the
camera.
• Hold the Treo 680 as still as possible.
Try supporting your picture-taking arm
against your body or a stationary object
(such as a wall).
• Keep the subject of the picture still.
Exposure time is longer with lower light
levels, so you may see a blur.
• For best results, verify that you have the
brightest light source coming from
behind you, lighting the subject’s face.
Avoid taking indoor pictures with the
subject in front of a window or light.
• Make sure the subject is at least 18
inches away from the camera to ensure
good focus.
TIP Bluetooth range is up to 30 feet in
optimum environmental conditions.
Performance and range may be affected by
physical obstacles, radio interference from
nearby electronic equipment, and other
factors.