Indicators for Titan

Indicators	LED Indicatior / Quick Guide
Power On	Press and hold the button for 2 seconds to turn on the device. After approximately 3 seconds, you will hear a startup sound and the logo screen will be displayed for 3 seconds.
Welcome	Then the welcome screen will be shown for 3 seconds, and then the startup screen will appear.
Startup Screen	On the power-on screen, the bottom-left indicates the set temperature, the top-left shows the current ambient temperature, the numbers on the right represent the running time since startup, the top-left corner displays the battery status, and the top-right corner indicates the Bluetooth and sound effects.
Set up	Short press the rotary button, the screen will flash, and continue to short press to select the desired setting item.
Setting Temperature	Short press the rotary button once to start adjusting. Rotate the knob clockwise or counterclockwise to set up the desired temperature. ↷Clockwise→ increase the temperature ↶Counterclockwise→ decrease the temperature
Switch ℃/°F	Short press the button again to switch between Celsius and Fahrenheit temperature display. Rotate clockwise to select ℃, rotate counterclockwise to select °F.
Startup Screen	Short press the button once more to return to the initial startup mode.
Reaching Target Temperature	Once the target temperature is reached, the display will show "hold," and the border surrounding the temperature indication will turn blue.
Power Off	Press and hold the knob for 2 seconds till display the logo screen, and it will shut down after 5 seconds.