Vitek VTD-A4F/IWM User Manual page 13

osD operaTion
When in the MAIN MENU highlight WHITE BAL by using the joystick up/down.
Select mode by moving joystick left or right.
This mode is for use in Halogen or extremely bright white light.
Joystick left to decrease, joystick right to increase.
Joystick left to decrease, joystick right to increase.
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