Question about Garmin Forerunner 305 GPS Receiver

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The screen has just gone gray and will not turn on or off

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To power the unit back on, press the "Mode" and "Reset" buttons at the same time. Let go of those two buttons, press the power button, and the unit will turn back on."

Posted on Apr 29, 2008


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Posted on Jan 02, 2017


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Thank You.

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