How can I change the Walgreen's Instant Ear Thermoter from Celcius to Farenhiet? Itw was on F and in my purse it beeped and then was on C

turn it on and then hold both the mode and mem button it should toggle after a second or so

Oven Control Failure - Replace control board (clock)

Hold the scan button and wait for the arrow on the screen. Keep holding the scan button and push the memory button. You have to do it before it beeps.

Turn off the thermometer
Press and Hold the L/O Button
Continue to hold the start button when the F or C display appears. Watch for these displays to cycle over the display window.
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Release the start button when the F display appears on the screen.
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5

Listen for a beep and watch for the Braun ThermoScan ear thermometer to shut itself off, indicating that you changed the temperature scale to Fahrenheit successfully.
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6

Follow the same procedure but release the start button when C shows on the display to switch from Fahrenheit to Celsius.

I have the 525500 model, hold down the power button and keep it held down... once it beeps, you will see the oF change to oC.

When the unit is off, press and hold the blue start button at the top of the unit. Then while still holding the start button, press and hold the ON/Memory button (you should now have both buttons pressed). The display will power on and you will see the setting toggle from celcius to fahrenheit. Once the setting has changed you can release both buttons. Repeat the entire process in order to toggle the setting back to celcius.

most thermometers have two buttons on and the take temperature, while its off hold the take temp. button for 10 to 15 seconds until it starts flashing Celsius or Fahrenheit when this happens use the take temp. button to choose either do not turn off the unit it will take a moment to set when it starts flashing again it is safe to turn off.
by the way it has very bad reviews does not seem to be a safe product-read http://www.amazon.com/American-Red-Cross-Instant-Thermometer/dp/B000KI8XME%3FSubscriptionId%3DAKIAJCOD6AQT3BOEWUXQ%26tag%3Deashomdec-20%26linkCode%3Dxm2%26camp%3D2025%26creative%3D165953%26creativeASIN%3DB000KI8XME

When the unit is off, press and hold the blue start button at the top of the unit. Then while still holding the start button, press and hold the ON/Memory button (you should now have both buttons pressed). The display will power on and you will see the setting toggle from celcius to fahrenheit. Repeat the entire process in order to toggle the setting back to celcius.

How do I get my Maytag that is a year old back to Farenhient from celcius

When machine is off, press and hold "ON-MEASURE" button until you hear a beep. Release button. You will see "F" flashing. Press button again to change it to "C"