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Adjusting the Backlight on Oregon 200/300/400t/400c/400i/450/450t/550/550t

Adjusting the backlight on your Oregon® outdoor handheld can help with battery life and screen visibility in certain light conditions. 

  1. While the Oregon handheld is on, press and quickly release the Power button. 
  2. Touch the Plus or Minus to adjust the brightness levels. 
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