Страница 1: ...t to countdown from 200 to 000 on the display window This warm up process prepares the sensor and circuit for testing When you hear a BEEP and the green READY light comes on go to step 2 2 Take a deep...
Страница 2: ...to the toll free number below No user serviceable components inside Attempting to service the unit yourself voids the warranty Cleaning Instructions For sanitation reasons replace plastic mouthpiece i...