Thermo Scientific APEX 100 User Manual page 19

4) Press the down-navigation button several times to scroll through pages 1–5 of the
system and tools menu (to see what they look like.) Select page 4, which is shown
below.
5) Press the right-navigation button to select English.
6) Press the Go button repeatedly to scroll through the available languages, and select
the language you want displayed.
7) To exit (and have the detector use the language you chose in Step 6), press the
Back button repeatedly until you return to the Main Menu.
Thermo Scientific APEX User's Guide Page 19