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Settings
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ENG
Display
Brightness and Contrast
To change the screen’s brightness and contrast:
1. Select XM ➝ Settings ➝ Preferences ➝ Change Display ➝ Brightness.
2. Press the left or right arrow buttons to adjust brightness.
3. Press the XM button to confirm your selection.Then press the left arrow button repeatedly
until you return to normal operation.
Backlight Timer
Your Helix screen remains lit for a short time after you press a button.To adjust this time period:
1. Select XM ➝ Settings ➝ Preferences ➝ Change Display ➝ Backlight Timer.
2. Press the up and down arrow buttons to select the desired time period.
3. Press the XM button to confirm your selection.