
Light will stay on for .. seconds, or until no key has been pressed for .. seconds. .. DRIVE A. MIO DRIVE AT-A-GLANCE User’s Guide + ECG accurate heart rate without a chest strap + Calculate calories burned using personal data + Personalized percent of maximum heart rate display + 3500 Calorie Countdown mode D. WAKING UP YOUR MIO Your MIO may be in sleep mode (with a blank display) when you first receive it. Hold START until you see blinking 12H or 24H to • activate your MIO and start setting it