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Manual No. 016-0171-548 Rev. C 25
Display Menus
Contrast Setting
Press the key to display the LCD Contrast screen (if available).
Press the key and use the or keys to adjust the screen contrast as necessary.
Note: Phoenix 300 firmware limits the contrast between 22% and 85%.
Press the key again to lock in the desired setting.
Backlight Mode
Press the key to display the LCD Backlight screen.
Press the key and use the or keys to toggle the backlight setting on or off. Press the key
again to lock in the desired setting.