Nikon D3000 User Manual

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For Your Safety
To prevent damage to your Nikon product or injury to yourself or to others, read the following 
safety precautions in their entirety before using this equipment.
 
Keep these safety instructions 
where all those who use the product will read them.
The consequences that could result from failure to observe the precautions listed in this 
section are indicated by the following symbol:
❚❚WARNINGS
A
Keep the sun out of the frame
Keep the sun well out of the frame when 
shooting backlit subjects.
 
Sunlight 
focused into the camera when the sun is 
in or close to the frame could cause a fire.
A
Do not look at the sun through the viewfinder
Viewing the sun or other strong light 
source through the viewfinder could 
cause permanent visual impairment.
A
Using the viewfinder diopter control
When operating the viewfinder diopter 
control with your eye to the viewfinder, 
care should be taken not to put your 
finger in your eye accidentally.
A
Turn off immediately in the event of malfunction
Should you notice smoke or an unusual 
smell coming from the equipment or AC 
adapter (available separately), unplug 
the AC adapter and remove the battery 
immediately, taking care to avoid burns.
 
Continued operation could result in 
injury.
 
After removing the battery, take 
the equipment to a Nikon-authorized 
service center for inspection.
A
Do not use in the presence of flammable gas
Do not use electronic equipment in the 
presence of flammable gas, as this could 
result in explosion or fire.
A
Keep out of reach of children
Failure to observe this precaution could 
result in injury.
A
Do not disassemble
Touching the product’s internal parts 
could result in injury.
 
In the event of 
malfunction, the product should be 
repaired only by a qualified technician.
 
Should the product break open as the 
result of a fall or other accident, remove 
the battery and/or AC adapter and then 
take the product to a Nikon-authorized 
service center for inspection.
A
Do not place the strap around the neck of an 
infant or child
Placing the camera strap around the neck 
of an infant or child could result in 
strangulation.
A
Observe caution when using the flash
• 
Using the camera with the flash in close 
contact with the skin or other objects 
could cause burns.
• Using the flash close to the subject’s 
eyes could cause temporary visual 
impairment.
 
Particular care should be 
observed when photographing infants, 
when the flash should be no less than 
one meter (39 in.) from the subject.
A
Avoid contact with liquid crystal
Should the monitor break, care should be 
taken to avoid injury due to broken glass 
and to prevent the liquid crystal from the 
monitor touching the skin or entering 
the eyes or mouth.
A
This icon marks warnings.
 
To prevent possible injury, read all warnings before using 
this Nikon product.