![background image](http://html1.mh-extra.com/html/vacron/vfh-8335i/vfh-8335i_osd-operation-manual_3126563008.webp)
6
2.5
LENS IRIS
CLOSE/F32/F22/F16/F11/F8.0/F5.6/F4.0/F2.8/F2.0/F1.6/OPEN
Change Aperture size.
2.6
ISP SETTING
Enter ISP MENU(Image Processing Menu) (Visit Chapter 3.ISP
MENU for more info).)
2.7
LENS RESET
Switch to YES then hit ENTER to restore main menu default value
(except ISP value), the system will also default its optic position.
(Please avoid lens reset under strong lighting condition).
2.8
LENS ADJUST
Hit ENTER 6 times consecutively (on keyboard) to enter Developer
Mode, this will disable some advance functions.
(Please do not
enter this mode without consulting your supplier)
2.9
EXIT
Leave OSD MENU Main Menu.
(OSD MENU will close after 20
seconds of inactivity)