Inkbird IHT-2XP Manual page 7

Step 2: press
Step 3: press and hold
and save changes. (All changes will be automatically
saved if there is no operation in 30 seconds.)
Backlight Active Time
Step 1: press and hold
the menu for function setting, then press the button to
choose BLT function.
Step 2: press
the value; long press
decrease or increase the value. (The active time of the
backlight is adjustable from 5 to 60 seconds.)
Step 3: press and hold
and save changes. (All changes will be automatically
saved if there is no operation in 30 seconds.)
Alarm Function for the Built-in Probe
Step 1: press and hold
the menu for function setting, then press the button to
choose ALM function.
or button to choose ON or OFF.
button for 2 seconds to quit
button for 2 seconds to enter
or button to decrease or increase
or
button for 2 seconds to quit
button for 2 seconds to enter
06
button to quickly