JVC VN-C215V4U manual Lens section, Iris Level Iris level adjustment dial, Focus adjustment ring

Lens section

SPOT

Z

FOCUS ADJ

IRIS ADJ

FOR SERVICE

a

L H

IRIS

LEVEL

b c

Z[FOCUS ADJ] Focus adjustment button This is used to adjust the lens focus.

Press the button to open the lens Iris for 30 seconds. The focus is now easier to adjust as the depth of field becomes shallow. (A Pg. 29)

Memo：

●Pressing the focus adjustment button automatically activates the electronic shutter. The screen may flicker but this is not a malfunction.

a [IRIS LEVEL] Iris level adjustment dial

This dial adjusts the Iris level of the auto iris lens.

Normally, adjustment is not required. Adjust if required, depending on the conditions of the object.

To darken : Anti-clockwise direction (towards L)

To brighten : Clockwise direction (towards H)

Memo：

●Adjust the Iris level after [AGC] is set to

AOffB. For AAGC function settingsB, please refer to the [INSTRUCTIONS] (pdf) in the supplied CD-ROM.

●If AOffB is not set, turning the dial towards L will activate the AGC function. The camera sensitivity increases and the image quality becomes grainy.

b Focus adjustment ring

Move the ring horizontally to adjust the focus. (A Pg. 29)

c Zoom adjustment ring

Move the ring horizontally to adjust the field angle. (A Pg. 29)

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