My Thermometer Is Stuck On Celsius

Is the thermometer in degrees Celsius? 3

My ear protection thermometer is in degrees Celsius and I can't find my manual. Can anyone help me?

update

Thanks Poki99. This is the activation key, not the on / off switch. so easy!

For some crazy reason I'm trying to get a power switch. Oh!

My Thermometer Is Stuck On Celsius

To toggle the display between ° F and C, just toggle.
Device, press and hold the LD on activation until the screen is ready.
Short push activation to toggle between appearances
° F to ° C and vice versa. After choosing the size
The scale is waiting for the LCD thermometer to be displayed. I now!
All we have to do is turn it on and click the button and it will change as usual.
But if you don't understand ...