Nikon COOLPIX P4 Digital Camera User Manual


 
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Technical Notes
Storage
Turn the camera off when not in use and check that the power-on lamp is off
before putting the camera away. To prevent mold or mildew, store the cam-
era in a dry, well-ventilated area. If the product will not be used for an extend-
ed period, run the battery flat and remove it from the camera. Store the
camera in a plastic bag containing a desiccant, replacing the desiccant when
it loses its capacity to absorb moisture. Do not store your camera with naph-
tha or camphor moth balls or in locations that:
are poorly ventilated or subject to humidities of over 60%.
are next to equipment that produces strong electromagnetic fields, such as
televisions or radios.
are exposed to temperatures below –10°C (14°F) or above 50°C (122°F).
To prevent mold or mildew, take the camera out of storage at least once a
month. Turn the camera on and release the shutter a few times before put-
ting the camera away again.
Batteries
Check the battery level when taking the camera out and charge the battery if necessary. Do not
continue charging once the battery is fully charged, as this will result in reduced battery perfor-
mance. If possible, carry a fully-charged spare battery when taking pictures on important occa-
sions.
Do not use the battery at ambient temperatures below 0°C (32°F) or above 40°C (104°F). During
charging, the temperature should be in the vicinity of 5 - 35°C (41 - 95°F). Note that the battery
may become hot during use; wait for the battery to cool before charging. Failure to observe these
precautions could damage the battery, impair its performance, or prevent it from charging nor-
mally.
On cold days, the capacity of batteries tends to decrease. Be sure that the battery is fully charged
before heading outside to take pictures in cold weather. Keep spare batteries in a warm place
and exchange as necessary. Once warmed, a cold battery may recover some of its charge.
Dirt on the battery terminals can prevent the camera from functioning.
When the battery is not in use, remove it from the camera or battery charger and replace the
terminal cover. The camera and battery charger draw minute amounts of current even when off;
if left in place, the battery could be drained to the point that it no longer functions. Turning the
camera on or off while the battery is exhausted can result in reduced battery life. If the battery
will not be used for an extended period, store it in a cool (15 - 25°C / 59 - 77°F), dry place. Re-
charge it at least once a year and run it flat before returning it to storage.
Replace the battery when it no longer holds a charge. Used batteries are a valuable resource.
Please recycle used batteries in accordance with local regulations.