1. Turn on the thermometer: Press the power button on the electronic thermometer to turn the device on.
2. ENTER MEMORY MODE: With the electronic thermometer turned on, press the Memory button or select Enter Memory Mode on the display.
3.
Locating to the record to be cleared: In memory mode, use the up/down/left/right arrow keys or the select button to locate the specific temperature record to be cleared. Usually multiple measurement records are displayed in memory mode, select the record to be cleared by pressing the button or scrolling the screen.
4. Clearing Records: After finding the record to be cleared, press the relevant button or operation such as "Delete", "Clear", "Return to Factory Settings", etc., and follow the instructions on the display. The display will show you how to do this.
5. Confirming a purge: When performing a purge, you may be asked to reconfirm that you want to delete the record. Follow the on-screen instructions to confirm.
6. Completing the purge: Once you have completed the confirmation, an on-screen prompt for successful deletion or purge will be displayed, indicating that the record has been successfully purged.
It should be noted that clearing the memory function of the electronic thermometer may vary depending on the product model and manufacturer. Therefore, it is best to refer to the product's user manual or contact the manufacturer for accurate steps and instructions on clearing the memory before operation.