Nikon D500 用户手册

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页码 428
341
❚❚ Manual Cleaning
If foreign matter can not be removed from the image sensor 
using the Clean image sensor (
0 338) option in the setup 
menu, the sensor can be cleaned manually as described below. 
Note, however, that the sensor is extremely delicate and easily 
damaged. Nikon recommends that the sensor be cleaned only 
by Nikon-authorized service personnel.
1
Charge the battery or connect an AC adapter.
A reliable power source is required when inspecting or 
cleaning the image sensor. Turn the camera off and insert a 
fully-charged battery or connect an optional AC adapter and 
power connector. The Lock mirror up for cleaning option is 
only available in the setup menu at battery levels over 
J.
2
Remove the lens.
Turn the camera off and remove the lens.
3
Select Lock mirror up for cleaning.
Turn the camera on and highlight 
Lock mirror up for cleaning in the 
setup menu and press 
2.