Nikon D3100 User Manual page 7

Introduction
Overview
Thank you for your purchase of a Nikon single-lens reflex (SLR) digital camera. To get
the most from your camera, please be sure to read all instructions thoroughly and
keep them where they will be read by all who use the product.
II
Symbols and Conventions
To make it easier to find the information you need, the following symbols and
conventions are used:
This icon marks cautions; information that should be read before use to
prevent damage to the camera.
This icon marks notes; information that should be read before using the
camera.
This icon marks references to other pages in this manual.
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Use Only Nikon Brand Accessories
Only Nikon brand accessories certified by Nikon specifically for use with your Nikon digital
camera are engineered and proven to operate within its operational and safety
requirements. THE USE OF NON-NIKON ACCESSORIES COULD DAMAGE YOUR CAMERA AND MAY VOID YOUR
NIKON WARRANTY.
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Servicing the Camera and Accessories
The camera is a precision device and requires regular servicing. Nikon recommends that the
camera be inspected by the original retailer or a Nikon-authorized service representative
once everyone to two years, and that it be serviced once every three to five years (note that
fees apply to these services). Frequent inspection and servicing are particularly
recommended if the camera is used professionally. Any accessories regularly used with the
camera, such as lenses or optional flash units, should be included when the camera is
inspected or serviced.
B
Before Taking Important Pictures
Before taking pictures on important occasions (such as at weddings or before taking the
camera on a trip), take a test shot to ensure that the camera is functioning normally. Nikon
will not be held liable for damages or lost profits that may result from product malfunction.
B
Camera Settings
The explanations in this manual assume that default settings are used.
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