JVC KY-F70BU Instruction Manual - Page 35
Ng: Object, Error: Low Light, Error: Over Light
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AW SCSI REC SEND AW/SEL MODE MENU UP DOWN SET PLAY FREEZE MONITOR LENS REMOTE ON 1 2 3 4 DC IN POWER SEE INSTRUCTION MANUAL Auto-white operation area 7. Press the AW (Auto White) button. ● When auto white is in operation, the auto-white operation area and AUTO WHITE OPERATION will be displayed on the monitor screen. ● When the white balance is successfully set, AUTO WHITE OK will appear for about 3 seconds on the screen and the unit will return to the normal screen. MEMO • When setting the VGA mode to FINE, using the SXGA mode or setting the unit to a slow shutter speed, the white balance operation may take some time before completion. • With the factory setting, it may take up to 13 seconds depending on the subject. (When setting the shutter speed to 1 s takes maximum of 1 minute 45 seconds.) AUTO WHITE OPERATION ● Error display When the auto white balance cannot be set, one of the following error messages will appear and the unit will return to the normal screen. Auto white in operation NG: OBJECT (bad object) Displayed when the object consists of little whiteness or when the colour temperature is not correct. Change to a white object and redo the white balance. AUTO W H I TE OK ERROR: LOW LIGHT (shortage of light) Displayed when the lighting is too dark. Brighten the lighting and redo the white balance. Auto white operation completed ERROR: OVER LIGHT (excessive light) • Displayed when the lighting is too bright. Close the lens iris or lower the brightness and redo the white balance. MEMO • When the colour temperature of the subject changes as the darkness increases, do not change the illumination. Instead, narrow the lens iris, and take the white balance again by pressing the AW (Auto White) button. • When a shutter speed exceeding 1 sec is used, it is not possible to launch the auto white balance function. Temporarily return the shutter setting to below 1 sec and launch the auto white balance function, or set the WHITE BAL item to MANUAL or PRESET. E31