Xylem Oxi 3210 Dissolved oxygen (D.O.) meter - Manual (Page 23)

Oxi 3210 Operation
23 ba75795e02 03/2009
4 Change and confirm the setting with <
▲><▼> and <ENTER>.
The minutes are highlighted.
5 Change and confirm the setting with <
▲><▼> and <ENTER>.
The seconds are highlighted.
6 Change and confirm the setting with <
▲><▼> and <ENTER>.
The time is set.
7 If necessary, set the Date and Date format. The setting is made
similarly to that of the time.
8 To make further settings, switch to the next higher menu level
with [Back]<F1>.
or
Switch to the measured value display with <M>.
The instrument is in the measuring mode.