ACME Oxygen, User Manual

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Display Settings
Enter the control menu and select Display Settings, press ENTER. Use the UP/DOWN button
to select Display Invert, Temperature Unit, Display Warning or Language.
Display Invert
Temperature Unit
Display Warning
Language
Auto Test
Select Display Warning, press ENTER.
Use UP/DOWN button to select Off or On, confirm your selection with
ENTER.
To exit the menu, press MENU, or wait 30 seconds.
Select Auto Test, press ENTER.
The device immediately performs an automatic self-test.
To end the automatic self-test and exit the menu, press MENU, or wait
30 seconds.
Select Language, press ENTER.
Use UP/DOWN button to select English or Chinese, confirm your
selection with ENTER.
To exit the menu, press MENU, or wait 30 seconds.
Select Temperature Unit, press ENTER.
Use UP/DOWN button to select °C or °F, confirm your selection with
ENTER.
To exit the menu, press MENU, or wait 30 seconds.
Select Display Invert, press ENTER.
Use UP/DOWN button to select No (display normal) or Yes (display
inverted), confirm your selection with ENTER.
To exit the menu, press MENU, or wait 30 seconds.