Xylem CG 843 - Manual (Page 52)

Operation
120
8 Set up the required time interval by pressing
< ▲ > < ▼ >.
9 Confirm with .
USE °C appears on the display.
10 Change between °C and °F by pressing < ▲ > < ▼ >.
11 Confirm with .
The date flashes on the display.
Temperature unit
12 Set today’s date by pressing < ▲ > < ▼ >.
13 Confirm with .
The date (month) flashes on the display.
14 Set the current month by pressing < ▲ > < ▼ >.
15 Confirm with .
The year appears on the display.
Date and time