Display controls


start/stop Power on
hold start/stop Power off

hold m – (+) start/stop (for 10 sec)

Reboot display

TEMP mode

temp Temperature mode
m – (or) s + Set target temperature
m – (+) s + Clear target temperature
hold temp 1 sec Toggle °F / °C

TIME mode

time Timer mode
m – Add minutes
s + Add seconds
m – (+) s + Clear timer
start/stop Start countdown/up


light Backlight on/off
hold light Adjust backlight brightness
m – (+) light Starts cycling backlight color options. Press any key to select a color.
Display battery low
Thermometer connected
Thermometer battery low

blinking alert icon with red backlight and urgent beeping

Thermometer over max temp limit!

hold light 

(+) start/stop

Factory reset