Winter Mode explanation/activation

If you move your ultrasound in from outside, especially in the winter, the probe may be to cold to operate properly…

…and your screen may look like this

But with Winter Mode, you don’t have to wait for the probe to warm up

To start Winter Mode: after turning on the ultrasound (and before you press any other button), press and hold the “OK” button for 7 seconds until you hear a “beep”.
You will see “Winter” on the top right of the screen.

The unit will automatically cancel Winter Mode when probe reaches normal temperature