La Crosse Technology WS-7138U - Manual (Page 7)

7
II. FUNCTION KEYS
The function buttons are located directly below the LCD display. The
function of each button is as described below:
• IN/OUT, SET/CH
o Press for approximately three seconds to enter the
setting mode.
o Use to enter the setting mode for the following
settings:
ƒ Temperature Unit
ƒ 12hr/24hr time display
ƒ Time
ƒ Year
ƒ Date
o Use to confirm setting and move to next setting mode
in the set up sequence.
o Toggle between indoor temperature and
humidity/outdoor temperature and humidity data.
• MIN/MAX, +
o Use to change the value in the setting mode.
o Display the current date and indoor min/max record.
o Display the current date and outdoor min/max record.