TempMinder MRI-333MX - How to Receive New Readings
- Press and release the CH button
- Once pressed, you will see CH1 flashing on the display. To move from channel to channel, press and release the CH button.
- To clear a channel, navigate to the channel you would like to clear (CH1, CH2, or CH3), then press and hold the CH button for 6 seconds.
- After 6 seconds, you will see dashes on the display in the corresponding channel.