Casio EX-Z850 - Manual (Page 18)

INTRODUCTION
18
■ Caring for your camera
• Fingerprints, dust, or any other soiling of the lens can
interfere with proper image recording. Never touch the
lens with your fingers. You can remove dust particles
from the lens surface by using a lens blower to blow them
off. Next, wipe the surface of the lens with a soft lens
cloth.
• Fingerprints, dirt, and other foreign matter on the flash
can interfere with proper operation of the camera. Avoid
touching the flash. If the flash becomes dirty, wipe it clean
with a soft, dry cloth.
• If the exterior of the camera needs cleaning, wipe it with a
soft, dry cloth.
■ Other
• The camera may become slightly warm during use. This
does not indicate malfunction.
■ Power Supply
• Use only the special NP-40 rechargeable lithium ion
battery to power this camera. Use of any other type of
battery is not supported.
• This camera does not have a separate battery for the
clock. The date and time will reset whenever the camera
is not supplied power by the battery and/or the USB
cradle for about 24 hours. Be sure to reconfigure these
settings after power is interrupted (page 194).
■ Lens
• Never apply too much force when cleaning the surface of
the lens. Doing so can scratch the lens surface and cause
malfunction.
• You may sometimes notice some distortion in certain
types of images, such as a slight bend in lines that should
be straight. This is due to the characteristics of lens, and
does not indicate malfunction of the camera.