F3
Technical Notes and Index
B Do Not Point the Lens at Strong Light Sources for Extended Periods
Avoid pointing the lens at the sun or other strong light sources for extended periods when using or
storing the camera. Intense light may cause deterioration of the image sensor, producing a white
blur effect in photographs.
B Turn the Product Off Before Removing or Disconnecting the Power Source or
Memory Card
Do not remove the battery while the product is on, or while images are being saved or deleted.
Forcibly cutting power in these circumstances could result in loss of data or in damage to product
memory or internal circuitry.
B Notes About the Monitor
• Monitors and electronic viewfinders are constructed with extremely high precision; at least 99.99%
of pixels are effective, with no more than 0.01% being missing or defective. Hence while these
displays may contain pixels that are always lit (white, red, blue, or green) or always off (black), this is
not a malfunction and has no effect on images recorded with the device.
• Images in the monitor may be difficult to see under bright lighting.
• The monitor is lit by an LED backlight. Should the monitor begin to dim or flicker, contact your
Nikon-authorized service representative.
The Battery
Be sure to read and follow the warnings in “For Your Safety” (Aviii-x) before use.
• Check the battery level before using the camera and replace or charge the battery if necessary. Do
not continue charging once the battery is fully charged as this will result in reduced battery
performance. Whenever possible, carry a fully charged spare battery when taking images on
important occasions.
• Do not use the battery at ambient temperatures below 0°C (32°F) or above 40°C (104°F).
• Charge the battery indoors with an ambient temperature of 5°C to 35°C (41°F to 95°F) before use.
• When charging the battery inserted into this camera using the Charging AC Adapter or a
computer, the battery is not charged at battery temperatures below 0°C (32°F) or above 45°C
(113°F).