Sensor Cleaning

 

D4

 

 

 

 

 

 

 

Raise the mirror up and open the shutter when cleaning

 

 

 

the CMOS sensor with a blower.

 

 

 

1 Turn the camera off and remove the lens.

 

 

 

2 Turn the camera on.

 

 

 

3 Select [Sensor Cleaning] in D4 menu and press D.

 

 

The [Sensor Cleaning] screen appears.

 

 

 

4 Select [Mirror Up] and press E.

 

 

 

The mirror pops up and the grip lamps blink.

 

 

 

5 Clean the CMOS sensor with a blower.

 

6

 

 

6 Turn the camera off.

 

Appendix

 

 

The mirror automatically returns to its original position.

 

 

u Caution

• Never use a spray blower or a blower with a brush.

The CMOS sensor may be damaged. Do not wipe the CMOS sensor with a cloth.

• Do not put the tip of the blower inside the lens mount area. If the power is turned off, this may cause damage to the shutter, CMOS sensor and the mirror.

• When the battery level is low, the message [Not enough battery power remaining to clean sensor] is displayed on the monitor. Install a fully charged battery. If the battery capacity becomes low during cleaning, a warning beep will sound. In this case, stop cleaning immediately.

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tMemo

•Please contact your nearest service center for professional cleaning as the CMOS sensor is a precision part.

•You can use the optional Image Sensor Cleaning Kit O-ICK1 when cleaning the CMOS sensor.