Nikon KeyMission 170 Manuel Du Propriétaire

Page de 190
xiv
<Important> Notes About Shockproof, Waterproof, and Dustproof 
Performance and Condensation
Notes About Operating Temperature, Humidity, and 
Condensation
The operation of this camera has been tested at temperatures from −10°C to +40°C 
(14°F to 104°F).
When you use the camera in cold climate regions or at high altitudes, observe the 
following precautions.
• Battery performance deteriorates temporarily when cold. Keep the camera and 
batteries warm under your clothing before use.
• Camera performance may deteriorate temporarily if it is exposed to extreme cold 
for an extended period. For example, the monitor may appear darker than normal 
immediately after the camera is turned on, or residual images may be produced.
● Environmental conditions that are likely to cause condensation
Fogging (condensation) may occur on the inside of the monitor, lens, or underwater 
lens protector when there are sharp temperature changes or high humidity, such as in 
the environmental conditions described below. This is not a malfunction or defect.
• The camera is suddenly immersed in cold water after being in a hot place on land.
• The camera is brought to a warm place such as inside a building after being in the 
cold outdoors.
• The battery-chamber/memory card slot cover is opened or closed in a high-
humidity environment.
• The camera or underwater lens protector is wet when the underwater lens 
protector is attached.
● Clearing the fogging
• Turn off the camera and open the battery-chamber/memory card slot cover while 
in a place where the ambient temperature is stable (avoid places with high 
temperature, high humidity, sand, or dust). 
To clear the fogging from the lens or monitor, remove the battery and memory 
card, and leave the battery-chamber/memory card slot cover open to allow the 
camera to adjust to the ambient temperature. When the underwater lens protector 
is fogged, remove it.
• If the underwater lens protector is still fogged, try to clear the fogging by removing 
the underwater lens protector and using the camera for a while before attaching it 
again.
Notes About Waterproof Performance of the Remote 
Control
The remote control is rated equivalent to JIS/IEC waterproof class 7 (IPX7), and it is 
confirmed that water does not seep inside when soaked underwater at a depth of 1 m 
(3.2 ft) for up to 30 minutes.
- The remote control cannot be used underwater.