Oregon Scientific EM221 User Manual page 4

7. Slide the MAX/MIN knobs at both ends to adjust the temperature/humidity/pressure range, or turn off the
notification by sliding the knobs to the end.
8. Tap Edit to change the default Max/ Min temperature/ humidity/ pressure messages. Tap OK to confirm.
9. Tap OK to confirm and leave the Add Device screen. You should see a message Room setting update
successfully. Tap OK and it is ready to use.
4