10Bar FL 50 - Hot-shoe clip-on Flash 사용자 설명서 - 페이지 3

{카테고리_이름} 10Bar FL 50 - Hot-shoe clip-on Flash에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. 10Bar FL 50 - Hot-shoe clip-on Flash 11 페이지. Camera housing

3. Function Controls FL-50

1. Mode

2. Zoom

3. Test

4. Power

5. Aperture

6. ISO

7. Illumination

4.1 Air Lock:

The body and lid are designed with the Air Lock system "no clip" closure arrangement.

Testing has shown that this arrangement allow the water to exert an even pressure on the O-

ring, increasing the reliability of the watertight seal.

4.2 Pressure release plug

To open the housing, the pressure release plug must be first unscrewed and then

pulled out all the way (Fig 1). This provides a passage for the air to pass though and

eliminate the pressure different between the inside of the housing and the ambient.

The plug consists of an internal double O-ring seal on the stainless steel slide shaft. These

internal O-rings form the watertight seal. There is also a large outer O-ring under the knob.

This O-ring serves to prevent contamination of the slide shaft, with dirt, salt etc., and is not

required for watertight integrity. If this O-ring should become detached, it can simply be

pushed back in place.

(Fig. 1)

8/6/2006